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Running Fartlek Training for All Skill Levels

Can adding fartlek training improve speed and endurance for runners and running enthusiasts?

Running Fartlek Training

Fartlek training, which means speed play in Swedish, is a form of running training that involves alternating between bursts of fast running and slower recovery jogging.

  • It is a form of interval or speed conditioning.
  • It involves varying one’s pace throughout their run, alternating between fast treks and slow jogs.
  • Workouts are unstructured and allow runners to decide the duration and intensity of the fast and slow sections.
  • Unlike formal interval training, this flexibility offers a new way to improve speed, endurance, mental preparedness, and stamina.

Training Benefits

Traditional interval training uses specific timed or measured segments. Fartleks are more unstructured, with work-rest intervals based on how the body feels. With fartlek training, individuals can experiment with pace and endurance as they run, which helps them tune in to their body and adjust how it performs. Many runners enjoy the training because it involves speed work and is more flexible and less demanding.

  • A stopwatch is not needed for time intervals.
  • Training doesn’t have to be done on a track and can be performed on all terrain, such as roads, trails, or hills.
  • The training stresses the body’s systems, leading to faster speeds and improving anaerobic threshold. (Bacon, A. P. et al., 2013)
  • Improves the anaerobic threshold and increases the body’s ability to train longer at higher intensities. (Mazurek K. et al., 2016)
  • This is due to an increased VO2 max, which measures how much oxygen the body can take in and use.
  • A better VO2 Max generally leads to improved performance. (Scribbans T. D. et al., 2016)

Disadvantages

  • Training includes a higher risk of injury and strain.
  • Beginners are more prone to shin splints.
  • The training is demanding, so it should not be done daily.

Workout

The method is to vary brief periods of slightly higher pace into regular runs (Kumar P. 2015). Maintain a faster pace for a short distance or time interval, such as 200 meters or 30 seconds. Intervals can vary throughout the workout, and landmarks such as streetlights or telephone poles can be used to mark segments instead of measuring miles or meters. Once a fast segment is completed, slow to below-normal running cadence until the body fully recovers and breathing returns to normal. Return to running normally and incorporate slightly faster intervals later in the run.

  • Fartleks should be short because they are intense.
  • The actual higher-pace portion of the run should last up to 30 seconds.
  • Gradually add more time to the faster-paced portion as conditioning improves, up to 60 seconds.

Training Example

An example of a 40- to 45-minute fartlek workout suitable for beginners.

  • 10-minute warm-up at a light pace
  • 1 minute on (fast pace)
  • 2 minutes off (easy)
  • 2 minutes on
  • 1 minute off
  • Repeat the set 3 to 4 times
  • 10-minute cooldown at an easy pace

Remember that beginners should go slow when introducing fartlek training into their workouts. It is more intense and can increase the risk of injuries and strains, such as shin splints. Get help from a running coach or trainer if you are unsure how to incorporate the training into your routine.

Training on a Treadmill

Speed play can be done on a treadmill. The idea is to find ways to create speed variation intervals and help relieve treadmill boredom. Some examples include:

  • If watching television, use commercials to go into speed intervals.
  • At the gym, make a game out of the sprints and/or
  • Speed up during certain parts of songs where you can feel the energy moving you faster.

One precaution is learning to use the treadmill’s buttons to increase and decrease the pace. This can slow you down and disrupt form, so maybe do longer durations for each phase so there is less contact with the control panel.

Injury Medical Chiropractic & Functional Medicine Clinic

Fartlek training is an excellent way to add variety, fun, and interest to running. This speed work can also enhance performance, increase cardiovascular output, and allow individuals to run at higher intensities for longer periods. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. We can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Building a Stronger Body


References

Bacon, A. P., Carter, R. E., Ogle, E. A., & Joyner, M. J. (2013). VO2max trainability and high-intensity interval training in humans: a meta-analysis. PloS one, 8(9), e73182. https://doi.org/10.1371/journal.pone.0073182

Mazurek, K., Zmijewski, P., Krawczyk, K., Czajkowska, A., Kęska, A., Kapuściński, P., & Mazurek, T. (2016). High-intensity interval and moderate continuous cycle training in a physical education programme improves health-related fitness in young females. Biology of Sport, 33(2), 139–144. https://doi.org/10.5604/20831862.1198626

Scribbans, T. D., Vecsey, S., Hankinson, P. B., Foster, W. S., & Gurd, B. J. (2016). The Effect of Training Intensity on VO2max in Young Healthy Adults: A Meta-Regression and Meta-Analysis. International journal of exercise science, 9(2), 230–247. https://doi.org/10.70252/HHBR9374

Kumar, P. (2015). Effect of fartlek training for developing endurance ability among athletes. Int J Phys Ed Sports Health., 2(2), 291-293. https://www.kheljournal.com/archives/2015/vol2issue2/PartE/3-3-75-957.pdf

Tai Chi for Gut Health and Improved Digestion

For individuals dealing with digestive issues and conditions, can incorporating Tai Chi help improve gut health?

Tai Chi For Gut Health

Tai Chi is an exercise that has been referred to as moving meditation. The practice is rooted in Chinese medicine, which fuses martial arts and meditation. The art of Tai Chi is used to improve physical health. It can also positively impact gut health by improving digestive function, reducing inflammation, and influencing the gut microbiota composition. The slow, controlled movements and deep breathing can stimulate abdominal and pelvic organs, promoting digestion. Additionally, it has been shown to reduce inflammation in the gut and increase the diversity of gut bacteria, including beneficial butyrate-producing bacteria. (Kang D., Wang X., & Wang J., 2023)

Types

The idea is to slow down your mind and body by repeating rhythmic choreography and breathwork for about 30 to 60 minutes, culminating in finding a sense of inner peace and tranquility.

Primary Forms/Styles

These include Chen, Yang, Wu, Sun, and Wu/Hao. Each follows the same origins and principles with variations. (Tai Chi for Health Institute, 2007)

Chen Style

  • Considered the oldest and original style, the Chen style is characterized by explosive power, low stances, and a combination of fast and slow movements, including jumping, kicking, and striking.
  • Chen also utilizes a movement called “silk reeling,” a spiral-esque, flowing movement that starts at the feet and moves into the hands.

Yang Style

  • Yang is often considered the most popular form of Tai Chi and is practiced worldwide.
  • Yang Tai Chi focuses more on improving flexibility through grand, sweeping movements executed slowly and gracefully.

Wu Style

  • Wu Tai Chi emphasizes small, compact movements and a medium stance. Its focus is on extending the body by leaning forward and backward.

Sun Style

  • Sun Tai Chi combines elements of Tai Chi, Xing Yi, and Ba Gua, resulting in a unique style with fluid, circular movements.

Hao Style

  • This style is characterized by small-frame movements focusing on accurate position and internal strength.

Gut Health

By improving various aspects of gut health, Tai Chi can contribute to overall well-being. (Kang D., Wang X., & Wang J., 2023)

Relieves Stress and Anxiety

  • Stress can lead to digestive problems
  • Tai Chi can indirectly benefit gut health by reducing stress levels.
  • Its emphasis on slow movements and deep breathing can help reduce stress.
  • Combining meditative practices with physical movement can help calm the mind, improve focus, and even trigger the release of endorphins.

Improved Digestion

  • Gentle, flowing movements, particularly those involving the diaphragm, can massage and stimulate the abdominal and pelvic organs, aiding the digestive process.

Reduced Inflammation

  • Tai Chi can help reduce gut inflammation, a common issue in conditions like inflammatory bowel disease (IBD).

Gut Microbiota Changes

  • Tai Chi has been found to positively influence the gut microbiota composition, increasing the diversity and abundance of beneficial bacteria.

Improved Gut Barrier Function

  • Tai Chi may help improve the integrity of the gut barrier, which is essential for preventing harmful substances from entering the bloodstream and causing inflammation.

Increased Butyrate Production

  • Tai Chi can promote the growth of butyrate-producing bacteria, which are important for intestinal health and can reduce inflammation.

Overall Health Benefits

Increases Cognitive Function

  • In addition to improving your mental well-being, Tai Chi has also been found to boost cognitive abilities.
  • A meta-analysis stated that physical exercise, in general, improves cognitive function, and researchers specifically recommended Tai Chi for elderly individuals since it’s a gentler and more accessible form of physical exercise that also combines mental exercises through repeated choreography. (Yin Wu, et al., 2013)

Increases Flexibility and Agility

  • Similar to yoga, Tai Chi often involves body extensions that can improve flexibility and agility.
  • This is useful in daily activities and makes you more agile and capable in other sports.

Improves Balance and Coordination

  • In addition to improving flexibility and agility, the intricate movements can help balance and coordination.
  • This skill is useful in daily life.
  • It can help with fine motor skills and even prevent trips, stumbles, falls, and other sports.

Enhances Strength and Stamina

  • As with any form of physical exercise, Tai Chi can build upon existing strength and stamina.
  • With ongoing practice, individuals become leaner, their muscles are more defined, and they can exercise longer.

Injury Medical Chiropractic & Functional Medicine Clinic

Talk to a healthcare provider to learn what interventions would help the most. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Body Maintenance


References

Kang, D., Wang, X., & Wang, J. (2023). Intervention study of tai chi training on the intestinal flora of college student basketball players. Medicine, 102(36), e35044. https://doi.org/10.1097/MD.0000000000035044

Wu Y, W. Y., Burgess EO, Wu J. (2013). The effects of Tai Chi exercise on cognitive function in older adults: A meta-analysis. Journal of Sport and Health Science, 2(4), 193-203. https://doi.org/https://doi.org/10.1016/j.jshs.2013.09.001

Tai Chi for Health Institute. (2018). History of Tai Chi. https://taichiforhealthinstitute.org/history-of-tai-chi/#:~:text=Based%20on%20Qigong%20and%20martial%20art%20techniques,It%20contains%20explosive%20power%20and%20low%20stances.

Pigeon Toed: Causes and Treatment Options

Children walking with their toes pointed in may be pigeon-toed. What are the causes, conditions associated with it, and treatments?

Pigeon-toed Walking

If a child walks with their feet turned inward at the toes, it is usually described as being pigeon-toed. This pointing inward of the feet occasionally occurs as a child learns to walk and may continue through toddlerhood. It is noticed more often in children than adults, but older individuals can experience it. Pigeon-toed walking is rarely a major orthopedic problem and usually disappears without treatment. However, there are times when it may impact a child’s lower extremities and hips. Bracing or surgery may be necessary in these cases to correct the problem. (Paramanandam V. et al., 2019) This condition is common and typically is caused by abnormal birth positions in utero. Sometimes, slight issues may lead to noticeable functional characteristics. Mild changes in bone shape and positioning usually cause pigeon toes. Often, it subsides in a few years as the child continues to develop.

What Does It Mean?

There is usually no need to worry, as this condition is likely not permanent and will go away in a few years. (Paramanandam V. et al., 2019) However, it is recommended that you check in with your healthcare provider to ensure the child is developing normally. Some adults walk with their toes turned in. This may be due to a birth defect, a weakness, or a rare case of pigeon-toed walking as a youth that was left untreated or did not go away.

Causes

There are various reasons for pigeon-toed walking. To determine the cause, a healthcare provider can assess the child’s condition and make a diagnosis, including:

Metatarsus Adductus

  • A condition where the front part of the foot is turned inward.
  • The metatarsals are the long bones of the forefoot.
  • This is when the bones of the foot point inward, leading to pigeon-toed walking.
  • A clinical examination and X-ray can confirm the metatarsus adducts as a cause of pigeon-toed walking.

Tibial Torsion

  • A twisted shinbone (tibia) can cause the feet to turn inward in younger children.
  • The shinbone/tibia in some children may be slightly twisted.
  • The tibia can either turn outward or inward.
  • When it twists inward, it may manifest as a pigeon-toed gait.
  • Tibial torsion may accompany femoral anteversion.
  • It is diagnosed with an X-ray.
  • Children with tibial torsion typically grow out of the problem, and the pigeon-toed disappears by age 4. (Uden H., & Kumar S. 2012)

Femoral Anteversion

  • A common cause, especially in older children, is when the thighbone/femur is twisted inward.
  • If the femur turns inward and forward unnaturally, where the femoral neck meets the body of the femur, it is called femoral anteversion.
  • An outward and backward rotation of the femur is called femoral retroversion.
  • This occurs in about 10% of children. (Scorcelletti M. et al., 2020)
  • Many children with femoral anteversion appear knock-kneed with a large gap between their feet when standing with knees together, and when they walk, they appear pigeon-toed.
  • A clinical examination and X-ray diagnose it.

Symptoms

In most cases, the child does not complain of any pain. However, if pain is felt, it can include:

  • Tightness in the calf muscles
  • Aching on the outer edges of the feet
  • Knee pain

Usually, parents will notice pigeon-toes when their child is first learning to walk. Rest assured, the child most likely is not experiencing pain. They have feet and knees that turn inward when they walk and run. (Uden H., & Kumar S., 2012)

A pediatrician or primary care provider can assess the situation and make recommendations. Most pigeon-toed children begin walking and running normally after age 3 or 4, so a watch-and-wait approach is used. Parents may have to take their child to a specialist, like an orthopedic surgeon, if they complain of pain while walking. A specialist may be referred if the child cannot walk due to the inward turn of their feet.

Risk Factors

Pigeon-toed walking is not a preventable condition but rather one that develops during pregnancy. Causes may include: (Scorcelletti M. et al., 2020)

  • A pregnancy with twins or multiple births
  • Large fetus
  • Breech position in utero when the baby is positioned feet first.
  • Not enough amniotic fluid

Muscle Weakness in Adults

Adolescents or adults who notice their knees turn in and walk pigeon-toed may have weakness in the hip and leg muscles that control the position of their legs when they walk. Strengthening those muscles can help. (Scorcelletti M. et al., 2020)

Treatment

Typically, a normal gait will appear by the age of 3 or 4. Other treatments may include:

Physical Therapy Exercises and Gait Training

  • Exercises to stretch tight lower extremity muscles and strengthen hip and leg muscles can help improve walking gait.
  • See a pediatric specialist before starting, as research shows that parental stretching of a newborn with metatarsus adductus offers little benefit. (Eamsobhana P. et al., 2017)

Bracing or Casting 

  • Braces
  • Serial casting is a procedure that helps children improve their range of movement and may be done to place their lower extremities in an optimum position as they develop. (Uden H., & Kumar S., 2012)

Surgery

  • For cases in which tibial torsion is the cause, osteotomy surgery, which involves cutting and/or removing bone, may be recommended to correct the structural deformity of the shinbone.

Injury Medical Chiropractic & Functional Medicine Clinic

Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Foot Pronation


References

Paramanandam, V., Lizarraga, K. J., Soh, D., Algarni, M., Rohani, M., & Fasano, A. (2019). Unusual gait disorders: a phenomenological approach and classification. Expert review of neurotherapeutics, 19(2), 119–132. https://doi.org/10.1080/14737175.2019.1562337

Uden, H., & Kumar, S. (2012). Non-surgical management of a pediatric “intoed” gait pattern – a systematic review of the current best evidence. Journal of Multidisciplinary Healthcare, 5, 27–35. https://doi.org/10.2147/JMDH.S28669

Scorcelletti, M., Reeves, N. D., Rittweger, J., & Ireland, A. (2020). Femoral anteversion: significance and measurement. Journal of Anatomy, 237(5), 811–826. https://doi.org/10.1111/joa.13249

Eamsobhana, P., Rojjananukulpong, K., Ariyawatkul, T., Chotigavanichaya, C., & Kaewpornsawan, K. (2017). Does the parental stretching programs improve metatarsus adductus in newborns?. Journal of Orthopaedic Surgery (Hong Kong), 25(1), 2309499017690320. https://doi.org/10.1177/2309499017690320

Postural Assessment for Optimal Movement Efficiency

Can postural assessments help identify problems with how a person stands or sits, which can lead to various musculoskeletal issues?

Postural Assessment

Proper posture is an exercise in which the muscles support the skeleton in a comfortable, stable, and efficient alignment. Healthy posture is present when the body is still and when moving. However, numerous factors can affect and hinder posture. These include daily wear and tear, injury, illness, or a condition. A posture assessment is a process that identifies posture issues and their root causes, often using visual and palpation techniques, and can help determine appropriate treatment or exercises. (Science Direct, 2007)

Visual Assessment

  • Observing the body’s alignment and symmetry from different angles (anterior, posterior, and lateral views).

Palpation

Movement Analysis

  • Assessing how a person moves and if there are any limitations or compensations. (Physiopedia, 2025)

Importance and Benefits

Early Identification

  • Helps identify potential problems early, before they become more serious.

Targeted Treatment

  • Allows for the development of personalized treatment plans to address specific postural issues.

Injury Prevention

  • It can help prevent injuries by addressing underlying postural imbalances.

Postural Assessment Tools

Some tools used include:

Basic Assessment

Stand Upright

  • The patient stands with their feet shoulder-width apart, arms relaxed at their sides, and looks straight ahead. (Science Direct, 2007)

Alignment Observation

  • Head: Is the head aligned over the shoulders, forward, or tilted?
  • Shoulders: Are the shoulders level, or are they rounded forward?
  • Back: Is the back straight, or is there excessive curvature (kyphosis or lordosis)?
  • Pelvis: Is the pelvis level or tilted forward or backward?
  • Knees: Are the knees straight or slightly bent?
  • Feet: Are the feet flat on the ground, or is there excessive arch or pronation?

Palpate for Muscle Imbalances

Consider the Patient’s Activity Level and History

Wall Test

  • The patient stands against a wall with their feet shoulder-width apart and heels about 6 inches from the baseboard.
  • If they have good posture, their ears will be vertically aligned with their shoulders, and their head will be no more than three finger widths from the wall. (Physiopedia, 2025)

Postural Issues Examples

Rounded Shoulders (Hyperkyphosis)

  • Forward rounding of the upper back.

Forward Head Posture

  • Head positioned too far forward.

Lordosis

  • Excessive inward curve of the lower back.

Flat Back

  • Reduced natural curve of the lower back.

Muscle Imbalances

Professionals Who Can Perform a Posture Assessment

Physiotherapists

  • Professionals trained in assessing and treating musculoskeletal problems.

Chiropractors

  • Professionals who focus on the spine and nervous system.

Fitness Professionals

  • Personal trainers or other fitness professionals can use posture assessments to help clients improve their posture and movement.

Ergonomists

  • Professionals who specialize in designing workspaces and environments to promote good posture and reduce strain.

Injury Medical Chiropractic & Functional Medicine Clinic

Talk to a healthcare provider to learn what interventions would help the most. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Multidisciplinary Evaluation and Treatment


References

ScienceDirect. (2007). Postural Assessment – an Overview. Evidence-Based Manual Medicine, 2007. https://www.sciencedirect.com/topics/medicine-and-dentistry/postural-assessment#recommended-publications

Singla, D., & Veqar, Z. (2014). Methods of postural assessment used for sports persons. Journal of clinical and diagnostic research: JCDR, 8(4), LE01–LE4. https://doi.org/10.7860/JCDR/2014/6836.4266

Du, S. H., Zhang, Y. H., Yang, Q. H., Wang, Y. C., Fang, Y., & Wang, X. Q. (2023). Spinal posture assessment and low back pain. EFORT open reviews, 8(9), 708–718. https://doi.org/10.1530/EOR-23-0025

Physiopedia. (2025). Sports Screening: Postural Assessment. https://www.physio-pedia.com/Sports_Screening:_Postural_Assessment#:~:text=Postural%20assessment%20as%20part%20of,tone%20can%20cause%20postural%20faults.

Pregnancy Indoor Cycling: Stay Active and Strong

During pregnancy, is indoor cycling a safe and recommended way to maintain fitness?

Pregnancy Indoor Cycling

Exercising during pregnancy is highly recommended for both the parent and the baby. Staying physically active can:

  • Increase blood circulation
  • Increase energy
  • Reduce backaches
  • Improve digestion and sleep
  • Enhance mood
  • Help manage weight
  • Promote muscle tone, strength, and endurance. (Hinman, S. K. et al., 2015)

The American College of Obstetricians and Gynecologists, or ACOG, advises pregnant individuals to exercise regularly during pregnancy. (The American College of Obstetricians and Gynecologists, 2024) The guidelines indicate that individuals who regularly engage in vigorous-intensity aerobic exercise before pregnancy should continue these activities during their pregnancy. (Syed H., Slayman T., & DuChene Thoma K. 2021) According to ACOG, observational studies of pregnant individuals who exercise show benefits such as:

  • The reduced risk of gestational diabetes mellitus
  • Cesarean birth
  • Operative vaginal delivery
  • Reduced postpartum recovery time
  • Exercise can also help prevent postpartum depression. (Syed H., Slayman T., & DuChene Thoma K. 2021)

Stationary cycling has been extensively studied in pregnancy and found safe and beneficial (American College of Obstetricians and Gynecologists, 2024).

Safety

Indoor cycling is ideal because individuals won’t have to deal with balance challenges or generate a heavy impact on their joints. There are many indoor cycling workouts to try, whether spin or on-demand classes. Indoor cycling is safer during pregnancy than outdoor cycling, which is not recommended because of the risk of falls from traffic and weather conditions. Although indoor cycling is generally considered safe during pregnancy, individuals should get clearance from their OB/GYN if they have any underlying medical conditions that might limit physical activity options.

Cycling Classes

Taking cycling classes during pregnancy is safe if a healthcare provider has no concerns. It’s important to take precautions.

  • It’s recommended to continue with any exercise you were doing before pregnancy rather than start a new routine.
  • Remember that this is an exercise for two, so the heart rate will elevate quickly and become overheated more easily.
  • Take it easier on the bike, and don’t push too hard.

Consult With the Instructor

It’s recommended to seek out an instructor with some prenatal exercise training. Individuals may benefit from sticking with the same instructor whenever possible to get to know them and familiarize themselves with their modifications and needs. Whether or not you’re showing, tell the instructor that you’re pregnant before the class starts. This way, they can monitor progress and will not push too hard. The instructor can also give important pointers on modifying the ride to suit your needs.

Modify Bike Set-Up

Individuals may need to adjust the saddle position and raise the handlebars to stay comfortable as their bodies change. Sitting more upright is recommended to relieve strain on the lower back, and increasing the handlebars and bringing them closer instead of leaning forward is another goal. Another goal is to keep the weight more evenly distributed between the hands and body. Also, avoid movable indoor bikes that mimic outdoor riding. They can lean sideways, which might cause a fall.

Dial Down Intensity

With indoor cycling, it’s best to exercise moderately during pregnancy. Consider wearing a heart rate monitor to ensure a safe intensity. It’s also helpful to pay attention to the Rating of Perceived Exertion scale/RPE. Even if the heart rate isn’t too high, slow down or stop exercising immediately if you’re gasping for breath or feeling lightheaded. ACOG guidelines indicate that 13-14 “somewhat hard” on the Borg RPE scale is a safe and acceptable level of exertion. The guidelines also state that RPE is a better gauge of exertion than heart rate and that the talk test (holding a conversation while exercising) can indicate safe workout intensity.

Stay Cool and Properly Hydrated

Wear comfortable, breathable clothing to help you stay cool and a bra with plenty of support. Drink lots of water throughout the workout, actually more than usual. Overheating and dehydration are common during pregnancy and can be dangerous for both parents and babies. Carrying an extra 20 to 30 pounds and having 40% more blood pumping through the body toward the end of pregnancy makes you likely to sweat more and can easily lead to dehydration. Using a fan for home gyms is highly recommended.

Avoid Standing and Stay In a Seated Position

During the early months, you may be able to ride in a standing position without any problems. But as the belly grows, it changes the body’s center of gravity, putting more pressure on the joints and making it difficult to ride standing. Joints are looser or more flexible during pregnancy, which makes standing while cycling more difficult and risky. It is still a healthy workout if you stay seated the whole time—and, most importantly, avoid overdoing it or injuring yourself.

Body Signs

Listen to the body while exercising. If you get winded, dizzy, or unwell while riding, take a break or reduce your effort by a few notches. If a 45-to-60-minute class is too intense, feel free to depart early; just let the instructor know you’re OK. Energy will likely ebb and flow during pregnancy, so pay attention to the body’s signals and take care of them accordingly. Stop exercising if you experience any of the following (Syed H., Slayman T., & DuChene Thoma K. 2021)

  • Abdominal pain
  • Dyspnea: shortness of breath before exertion
  • Headache
  • Dizziness
  • Calf pain or swelling
  • Muscle weakness affects balance
  • Chest pain
  • Amniotic fluid leakage
  • Regular painful contractions
  • Vaginal bleeding

Call your doctor if you experience sharp pain, contractions, a surge of fluid, a sudden severe headache, prolonged swelling, or decreased baby movement.

Injury Medical Chiropractic & Functional Medicine Clinic

It’s important to exercise wisely during the nine months to accommodate body changes, the extra weight, the increasingly relaxed ligaments, and the shift in the center of gravity. The stationary bike provides a personalized, low-impact workout. You get to control the intensity and the duration of the ride. Monitor your heart rate and/or RPE to avoid overdoing it. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Chiropractic Lower Back Pain Pregnancy Treatment


References

Hinman, S. K., Smith, K. B., Quillen, D. M., & Smith, M. S. (2015). Exercise in Pregnancy: A Clinical Review. Sports Health, 7(6), 527–531. https://doi.org/10.1177/1941738115599358

The American College of Obstetricians and Gynecologists. (2024). Exercise during pregnancy. https://www.acog.org/womens-health/faqs/exercise-during-pregnancy?utm_source=redirect&utm_medium=web&utm_campaign=int

Syed, H., Slayman, T., & DuChene Thoma, K. (2021). ACOG Committee Opinion No. 804: Physical Activity and Exercise During Pregnancy and the Postpartum Period. Obstetrics and gynecology, 137(2), 375–376. https://doi.org/10.1097/AOG.0000000000004266

Hamstring Syndrome Relief for Sciatic Nerve Pain

Individuals dealing with pain in the buttocks and in the back of the thigh, along with numbness and tingling down to the bottom of the foot, may be experiencing hamstring syndrome, a condition caused by pressure on the sciatic nerve. What is the recommended treatment?

Hamstring-Syndrome Relief

The hamstrings are three muscles in the back of the thigh, extending from the pelvis or upper thigh across the back of the knee to the leg. This muscle group is important for bending the knee, straightening the hip, and stabilizing the knee. The sciatic nerve is a large nerve that runs from the lower back down the legs. It usually passes near or through these muscles, and the pelvis then runs under these muscles in the thigh. Hamstring syndrome refers to pain in the buttock and back of the thigh, often radiating down the leg, caused by compression or irritation of the sciatic nerve at the hamstring-insertion point on the ischial tuberosity, typically due to tight or scarred tissue. (Sakari Orava, 1997)

Pain Location

The pain is primarily felt in the buttock and back of the thigh, sometimes extending down the leg. It’s characterized by pressure on the sciatic nerve, which runs through the buttock and into the back of the thigh, where it supplies the hamstring muscles. (Kaiser Permanente, 2024)

Mechanism

This pressure can occur due to: (Sakari Orava, 1997) (Kaiser Permanente, 2024)

Fibrotic Bands

  • Tight, tendon-like, or scarred bands of tissue at the hamstring’s insertion point/ischial tuberosity can irritate the sciatic nerve.

Compression

  • These bands can compress the nerve, especially when sitting or during activities that involve hip flexion and knee extension.

Traction

  • The sciatic nerve can also be stretched or irritated by the hamstring tendons.

Symptoms

  • Pain in the buttock and back of the thigh may radiate down the leg.
  • Pain that is worse when sitting, stretching the hamstrings, or during activities like running. (Puranen J. & Orava S. 1988)
  • Numbness or tingling in the back of the leg

Differential Diagnosis

It’s important to differentiate hamstring syndrome from other conditions that could be causing similar symptoms, including:

  • Piriformis syndrome
  • Ischiogluteal bursitis
  • Hamstring muscle strains

Treatment

Hamstring syndrome relief may consist of the following:

Conservative

  • Initial treatment focuses on rest, ice, stretching, and over-the-counter pain relievers.

Physical Therapy

Injections

  • In some cases, injections with cortisone and numbing medicine may be used to reduce nerve inflammation and pain. (Lower Limb Surgery, 2024)

Surgery

  • In severe cases, surgery may be necessary to release the compressing bands and free the sciatic nerve. (Lower Limb Surgery, 2024)

Injury Medical Chiropractic & Functional Medicine Clinic

Talk to a healthcare provider about what interventions would help the most. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Sciatica: Causes, Symptoms and Tips


References

Orava, Sakari. (1997). Hamstring syndrome. Operative Techniques in Sports Medicine, 5(3). https://doi.org/https://doi.org/10.1016/S1060-1872(97)80035-4.

Kaiser Permanente. (2024). Hamstring Syndrome: Care Instructions. https://healthy.kaiserpermanente.org/health-wellness/health-encyclopedia/he.hamstring-syndrome-care-instructions.abr3618

Puranen, J., & Orava, S. (1988). The hamstring syndrome. A new diagnosis of gluteal sciatic pain. The American Journal of Sports Medicine, 16(5), 517–521. https://doi.org/10.1177/036354658801600515

Zion Physical Therapy. (2023). Hamstring Tendinitis Vs. Hamstring Syndrome. https://www.zionpt.com/post/hamstring-tendinitis-vs-hamstring-syndrome

Lower Limb Surgery. (2024). Hamstring Syndrome. https://www.lowerlimbsurgery.com/hamstring syndrome#:~:text=General%20Treatment%20Considerations,%E2%80%8B

Bread Crumbs: Tips for Cooking and Substitutes

When you don’t have breadcrumbs or want to try something else, what are healthy substitutes for breadcrumbs that may yield similar results without sacrificing flavor or texture?

Bread Crumbs

Various recipes call for bread crumbs. Adding bread crumbs to sauces and other dishes helps bind and thicken wet ingredients while sprinkling bread crumbs on top of casseroles can add a crispy, crunchy texture. Individuals who follow low-carb or gluten-free meal plans or those with allergies to wheat may choose to avoid bread crumbs and dishes made with them. Wheat-free substitutes can replace bread crumbs in recipes with similar results, though the recipe may vary slightly.

Why Use Substitutes?

Individuals with food allergies or dietary restrictions may seek a substitute for bread crumbs since they may contain common allergens like wheat and gluten. Wheat is among the most common food allergies in the U.S. (Asthma and Allergy Foundation of America, 2022)

For those with allergies or sensitivities, gluten- and wheat-free bread crumbs are available to purchase at some stores, and some use alternatives out of preference. Crushing different varieties of chips, crackers, and pretzels can be used instead of bread crumbs, adding a unique flavor and texture. However, these substitutes may not be an option for recipes that call for bread crumbs to bind or thicken wet ingredients.

Nutrition

Nutrition information for 1 ounce (28.35 grams) of unseasoned bread crumbs. (USDA, FoodData Central, 2018)

  • Calories – 112
  • Fat – 1.5 grams
  • Sodium – 208 milligrams
  • Carbohydrates – 20.4 grams
  • Fiber – 1.28 grams
  • Sugars – 1.76 grams
  • Protein – 3.8 grams

Bread products like bread crumbs can be part of a balanced diet. Guidelines recommend between 3 and 5 servings of whole grains daily for adults, including whole-wheat bread. (United States Department of Agriculture, 2025)

  • The main macronutrient in bread crumbs is carbohydrates.
  • Bread crumbs are usually consumed in small amounts because they are not the main ingredient.

Substitutes

Rolled Oats or Oat Flour

Oats and oat flour are often used as gluten-free alternatives to wheat in baking. Oats by weight are:

  • Lower in calories
  • Provide more complex carbohydrates.
  • They are a richer source of dietary fiber than bread crumbs.

Like regular flour, oats can be a binder in meat-based recipes. For example, if a recipe for meatloaf or meatballs calls for bread crumbs, rolled oats or oat flour can be successfully substituted.

Ensure the oats are gluten-free for individuals with gluten allergies, celiac, or gluten sensitivity. Though oats are inherently gluten-free, they may be processed on shared equipment and exposed to cross-contamination.

Cornflakes

  • Cornflakes can also add a crunchy texture to baked recipes. While corn is inherently gluten-free, cornflakes may not be. For individuals who have allergies or sensitivities, ensure you use gluten-free cornflakes. To use cornflakes, crunch them up by adding them to a ziplock bag and pressing them on the outside.

Nuts

  • Try nuts like almonds, walnuts, pecans, and cashews to add crunch and nutrients to a recipe. They are rich in healthy fats, protein, vitamins, and minerals. Plain nuts are also gluten-free, but roasted nuts may contain a wheat-based coating. Be sure to read the labels before using them.

Seeds

  • Seeds are a nutritious substitute.
  • They offer a different crispy, crunchy texture.

Shredded Coconut

Shredded or desiccated coconut can be used for sweet or rich recipes. It is perfect for adding to baked goods, especially gluten-free varieties. The recipe may need to be adjusted slightly because coconut has more moisture than regular bread crumbs. Do a small sample first to see how the coconut works in the recipe.

Injury Medical Chiropractic & Functional Medicine Clinic

Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop highly effective treatment plans through an integrated approach for each patient and restore health and function to the body through nutrition and wellness, functional medicine, acupuncture, electroacupuncture, and integrated medicine protocols. We focus on what works for you to relieve pain, restore function, prevent injury, and mitigate issues through adjustments that help the body realign itself. The clinic can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal problems.


Hypertension? There’s a Diet for That


References

Asthma and Allergy Foundation of America. (2022). Food allergies. https://aafa.org/allergies/types-of-allergies/food-allergies/

United States Department of Agriculture, FoodData Central. (2018). Bread crumbs, dry, grated, plain. Retrieved from https://fdc.nal.usda.gov/food-details/174928/nutrients

United States Department of Agriculture. Dietary Guidelines for Americans 2020-2025. (2020). Dietary Guidelines for Americans, 2020-2025. Retrieved from https://www.dietaryguidelines.gov/sites/default/files/2021-03/Dietary_Guidelines_for_Americans-2020-2025.pdf

Leg Cramp Causes Explained: Your Guide

Can understanding how leg cramps feel, their causes, and prevention help individuals with treatment options?

Leg Cramp Causes

A leg cramp is an involuntary contraction of the muscles in the leg, typically the calf muscle. It causes a sudden, sharp, and painful tightening of the muscle. They commonly occur from

  • Dehydration
  • Muscle overexertion
  • They can be a symptom of an underlying health condition, such as type 2 diabetes or kidney failure.
  • They can also be a side effect of certain medications.

Sensation

Leg cramps typically cause sudden, severe pain in the affected muscle. Individuals may also feel a hard knot or twitching of the muscle. The calf muscles are the most common site. (Harvard Health Publishing, 2024)

Causes

The underlying cause of leg cramps isn’t always known. However, work, lifestyle factors, and medical conditions can play a role. Common causes include:

  • Muscle fatigue from overuse
  • Electrolyte imbalances (e.g., potassium, magnesium)
  • Dehydration
  • Poor circulation
  • Nerve damage
  • Certain medications (e.g., statins, diuretics)

Lifestyle Risk Factors

Certain lifestyle factors and other physical characteristics can increase the risk of leg cramps and can include: (Harvard Health Publishing, 2024) (National Library of Medicine, 2020)

  • Age (those 60 and over are affected more often than younger individuals)
  • Exercising in a hot environment
  • Exercising for extended periods
  • Obesity
  • Pregnancy

Medical Factors

Leg cramps are also associated with certain medical conditions and treatments for illness. Examples include: (Maughan R. J. & Shirreffs S. M. 2019) (Garrison, S. R. et al., 2020)

  • Pinched nerves in the lower back
  • Decreased blood circulation in the legs
  • Spinal cord injury
  • Certain medications (such as statins and diuretics)
  • Allergies
  • Gastrointestinal disease (digestive tract disorders)
  • Cardiovascular disease
  • Liver failure
  • Cancer
  • Dialysis – treatment to remove excess fluid from the blood when kidneys fail.
  • Respiratory diseases of the lungs and airways
  • Amyotrophic lateral sclerosis (ALS, or Lou Gehrig’s disease, a neurological condition affecting the brain, nerves, and muscles)

Self-Care

Leg cramps often go away on their own after a few minutes. However, other self-care can help. Recommendations: (Harvard Health Publishing, 2024)

Change Body Positions

  • Moving can help relieve tension and pain.
  • If the leg cramps happen at night, stand up and take a few steps.

Massage

  • Gently rubbing the cramped muscle can help it relax.

Stretch

  • Stretching the cramping muscle can help it relax.

Apply Heat

  • If the leg cramp lasts more than a few minutes, apply a heating pad or take a warm shower to increase blood circulation to and around the muscle to help it relax.

Treatment

There are no medications specifically for treating leg cramps. However, if symptoms are caused by another medical condition, treating the underlying condition might help reduce cramp frequency. Dehydration or low electrolytes can cause leg cramps; in these cases, drinking water or electrolyte-infused beverages can help. If cramps are related to overexercising, consider reducing the intensity of your activity or exercising in a cooler environment. (Maughan R. J. & Shirreffs S. M. 2019) Magnesium supplements are usually marketed to relieve muscle cramps; they are not proven to alleviate them. (Garrison, S. R. et al., 2020)

Exercises and Stretches

Knowing which muscle to target when stretching the leg is important. If the cramp does not resolve after the first stretch attempt, try again.

Hamstring Muscle

Pain in the back of the thigh. Here’s how to stretch the hamstrings (American Academy of Orthopaedic Surgeons, 2018)

  • Lie on your back.
  • Bend both knees and rest your feet on the ground or mattress if the cramp occurs at night.
  • On the leg that is cramping, bring the knee toward your chest.
  • Interlock the fingers behind your knee.
  • Slowly straighten the knee and pull your leg toward your head until you feel a stretching sensation along the back of the thigh.
  • Hold for 30 to 60 seconds.

Calf Muscle

The calf muscle is the most common for leg cramps. To stretch the calf muscle (American Academy of Orthopaedic Surgeons, 2018)

  • Stand facing a wall.
  • Place palms flat against the wall at shoulder height.
  • Step the cramping leg away from the wall around 12 to 18 inches.
  • Keep your heels flat on the floor.
  • Keeping the back leg straight, bend the front knee slowly and lean forward until you feel a stretch along the calf.
  • Hold for 30 to 60 seconds.

Prevention

They can’t always be prevented. However, if they are related to dehydration or other lifestyle factors, individuals may be able to prevent them from occurring or decrease the frequency. Try the following: (Harvard Health Publishing, 2024)

  • Drink plenty of water.
  • Stretch the leg muscles before you go to bed.
  • Try drinking a beverage with electrolytes for longer workouts or activities in hot weather.
  • Warm up before exercise, such as with a slow jog, before getting into more intense exercises.
  • Properly cool down after a workout.
  • Stretch the leg muscles before and after exercising.
  • Maintain a healthy body weight.

Contact a Healthcare Provider

Leg cramps can sometimes signify something more serious than a Charley horse. See a healthcare provider if any of the following symptoms present (National Library of Medicine, 2020)

  • Change in skin color, including redness or a deeper tone than normal
  • Cramps that last more than a few minutes or occur frequently
  • Muscle weakness
  • Severe pain from the cramps
  • Swelling
  • Warm skin

Injury Medical Chiropractic & Functional Medicine Clinic

Talk to a healthcare provider about leg cramps to learn what interventions would help the most. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Is Motion Key to Healing?


References

Harvard Health Publishing. (2024). How to get rid of muscle cramps in your legs. https://www.health.harvard.edu/pain/how-to-get-rid-of-muscle-cramps-in-your-legs

National Library of Medicine. (2020). Muscle cramps. Retrieved from https://medlineplus.gov/musclecramps.html

Maughan, R. J., & Shirreffs, S. M. (2019). Muscle Cramping During Exercise: Causes, Solutions, and Questions Remaining. Sports Medicine (Auckland, N.Z.), 49(Suppl 2), 115–124. https://doi.org/10.1007/s40279-019-01162-1

Garrison, S. R., Korownyk, C. S., Kolber, M. R., Allan, G. M., Musini, V. M., Sekhon, R. K., & Dugré, N. (2020). Magnesium for skeletal muscle cramps. The Cochrane database of systematic reviews, 9(9), CD009402. https://doi.org/10.1002/14651858.CD009402.pub3

American Academy of Orthopaedic Surgeons. (2018). Knee conditioning program. https://orthoinfo.aaos.org/en/recovery/knee-conditioning-program/

Antinutrients and Their Impact on Nutrition

Can understanding antinutrients and the importance of a balanced diet help individuals get the most out of their foods?

Antinutrients

Antinutrients are compounds in some plant foods that can reduce the body’s ability to absorb and use certain nutrients. (Petroski W., & Minich D. M. 2020) The purpose of these compounds is to protect the plants from infections and insects, which benefits the plant. It can also lower the human body’s ability to absorb nutrients properly. They are found in many grains, legumes, seeds, nuts, fruits, and vegetables. Plant-based foods high in antinutrients have beneficial nutrients, such as antioxidants, fiber, and other vitamins and minerals, and have been associated with a lower risk of chronic disease. The antinutrients may prevent the digestion and absorption of some minerals and have other negative effects that include:

  • Altered gut function
  • Increased inflammation
  • Endocrine disruption
  • Increased risk of calcium kidney stones

Common Types

Some of the main antinutrients of concern include phytates, lectins, oxalates, tannins, and phytoestrogens.

Phytates (phytic acid)

Lectins

  • They are found in nearly all foods, notably legumes and grains.
  • Lectins are proteins that bind to carbohydrates.
  • They can be harmful in high amounts or when high-lectin foods, such as beans, lentils, and wheat, are consumed raw. (Adamcová A., Laursen K. H., & Ballin N. Z. 2021)

Oxalates

  • They are found in various plant foods, including fruits, vegetables, nuts, and grains. (Mitchell T. et al., 2019)
  • Oxalates bind to certain minerals, such as calcium-forming calcium oxalate.

Tannins

  • They are found in many plant foods, such as legumes, cereal grains, nuts, cacao, leafy and green vegetables, coffee, and tea. (Ojo M. A. 2022)
  • Tannins are antioxidant-phenolic compounds that can reduce the absorption of some minerals and proteins in the body.

Phytoestrogens

  • They are found in various plant foods, such as fruits, vegetables, legumes, nuts, and seeds.
  • These estrogen-like compounds have many health benefits but may also act as endocrine disruptors (interfering with hormones). (Petroski W., & Minich D. M. 2020)

Effects on the Body

Antinutrient compounds typically bind to minerals or other nutrients, which inhibits digestion and absorption. For example,

Advantages and Disadvantages

Plant foods have long been associated with improved health and a decreased risk of some chronic diseases, such as heart disease, diabetes, cancer, stroke, and others. (Craig W. J. et al., 2021) For most, the effects of antinutrients are not of major concern after processing and cooking. The benefits and drawbacks of consuming foods high in antinutrients include: (Petroski W., & Minich D. M. 2020)

Benefits

  • Some antinutrients act as antioxidants.
  • Some have cancer-fighting abilities.
  • Some may increase immune system function.
  • They are often sources of dietary fiber and other beneficial nutrients.

Drawbacks

  • It may be difficult for some individuals to digest.
  • Phytoestrogens may behave like endocrine disruptors.
  • High amounts of oxalates can contribute to kidney stones.
  • It may decrease the absorption of some minerals.

Foods

Plant foods are the highest in antinutrient compounds, including (Petroski W. & Minich D. M. 2020)

  • Coffee
  • Some teas
  • Cacao
  • Grains
  • Nuts, such as cashews, hazelnuts, and almonds
  • Legumes, such as beans, peas, peanuts, lentils and soybeans
  • Seeds like flaxseeds, sunflower seeds, and sesame seeds
  • Fruits and vegetables include apples, stone fruits, some berries, dark leafy greens, and potatoes.

Reducing Intake

Processing and cooking foods high in antinutrients can help reduce the amount of antinutrient compounds (Petroski W. & Minich D. M., 2020) (Harvard T.H. Chan School of Public Health, 2022)

  • Soaking and sprouting
  • Fermentation
  • Cooking methods to minimize antinutrient content, like boiling, steaming
  • Autoclaving – a cooking process that uses high pressure and heat to cook and sterilize food.
  • Peeling the skins of fruits and nuts is effective for reducing tannins.
  • Combining foods to enhance nutrient absorption.
  • For example, pairing high-oxalate foods with high-calcium foods.

Combining different cooking and processing methods can completely degrade and reduce many antinutrient compounds. The exception is phytoestrogens, where boiling, steaming, and fermentation can increase antinutrients. (Petroski W. & Minich D. M., 2020)

Balancing Nutrition

The Dietary Guidelines for Americans recommend consuming nutrient-dense foods across all food groups. (U.S. Department of Agriculture, 2020)

  • Including various foods in one’s diet will help ensure one gets a diverse range of nutrients to fuel the body properly.
  • When consuming high-antinutrient foods, use processing and cooking methods known to reduce antinutrient compounds.
  • Think about making balanced food pairings to optimize nutrient absorption and minimize antinutrient intake.

For example, combining foods high in vitamin C with foods containing iron in the same meal or snack can enhance iron absorption, opposing the antinutrient activity of phytates. (National Institutes of Health Office of Dietary Supplements, 2024)

Injury Medical Chiropractic & Functional Medicine Clinic

Individuals concerned about antinutrients in their diet and who want individualized advice on how to get the most out of the food they eat should consider consulting with a registered dietitian nutritionist or another healthcare professional. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution.


Smart Choices, Better Health


References

Petroski, W., & Minich, D. M. (2020). Is There Such a Thing as “Anti-Nutrients”? A Narrative Review of Perceived Problematic Plant Compounds. Nutrients, 12(10), 2929. https://doi.org/10.3390/nu12102929

Gupta, R. K., Gangoliya, S. S., & Singh, N. K. (2015). Reduction of phytic acid and enhancement of bioavailable micronutrients in food grains. Journal of food science and technology, 52(2), 676–684. https://doi.org/10.1007/s13197-013-0978-y

Adamcová, A., Laursen, K. H., & Ballin, N. Z. (2021). Lectin Activity in Commonly Consumed Plant-Based Foods: Calling for Method Harmonization and Risk Assessment. Foods (Basel, Switzerland), 10(11), 2796. https://doi.org/10.3390/foods10112796

Mitchell, T., Kumar, P., Reddy, T., Wood, K. D., Knight, J., Assimos, D. G., & Holmes, R. P. (2019). Dietary oxalate and kidney stone formation. American journal of physiology. Renal physiology, 316(3), F409–F413. https://doi.org/10.1152/ajprenal.00373.2018

Ojo, M. A. (2022). Tannins in Foods: Nutritional Implications and Processing Effects of Hydrothermal Techniques on Underutilized Hard-to-Cook Legume Seeds-A Review. Preventive nutrition and food science, 27(1), 14–19. https://doi.org/10.3746/pnf.2022.27.1.14

Craig, W. J., Mangels, A. R., Fresán, U., Marsh, K., Miles, F. L., Saunders, A. V., Haddad, E. H., Heskey, C. E., Johnston, P., Larson-Meyer, E., & Orlich, M. (2021). The Safe and Effective Use of Plant-Based Diets with Guidelines for Health Professionals. Nutrients, 13(11), 4144. https://doi.org/10.3390/nu13114144

Harvard T.H. Chan School of Public Health. (2022). Are anti-nutrients harmful? https://nutritionsource.hsph.harvard.edu/anti-nutrients/

U.S. Department of Agriculture. (2020). Dietary Guidelines for Americans, 2020-2025. Retrieved from https://www.dietaryguidelines.gov/sites/default/files/2021-03/Dietary_Guidelines_for_Americans-2020-2025.pdf

National Institutes of Health Office of Dietary Supplements. (2024). Iron. Retrieved from https://ods.od.nih.gov/factsheets/Iron-HealthProfessional/

Personal TENS Devices: A Modern Approach to Pain Relief

For individuals managing chronic pain conditions, can incorporating a personal TENS device help?

Personal TENS Device

Almost all physical therapy, chiropractic, acupuncture, and massage clinic healthcare providers offer TENS (transcutaneous electrical nerve stimulation) therapy. Individuals can buy a TENS unit for on-the-go and home care use. A personal TENS unit is a small, battery-powered device that uses low-voltage electrical currents delivered through electrodes placed on the skin to help relieve pain.

How It Works

TENS units work by stimulating nerve fibers in pain, which can help block pain signals from reaching the brain or by stimulating the release of endorphins, the body’s natural pain-killing chemicals.

Uses

TENS units are used to treat a variety of conditions, including:

  • Arthritis 
  • Muscle cramps
  • Neck pain
  • Back pain
  • Pelvic pain
  • Knee pain
  • Osteoarthritis
  • Fibromyalgia
  • Tendinitis
  • Bursitis
  • Diabetes-related neuropathy
  • Pelvic pain from periods or endometriosis

Features

Portability

  • TENS units are small, lightweight, and portable, making them convenient for home or on the go. It can be held in a pocket or clipped to a belt. (National Health Service UK, 2025)

Electrodes

  • The unit is connected to a series of electrodes placed on the skin to deliver the electrical charge.

Adjustable Settings

  • Many TENS units allow users to adjust the electrical pulses’ intensity, frequency, and duration.

Benefits

Non-Invasive

  • TENS therapy is a non-invasive method for relieving pain.

Drug-Free

  • It can provide pain relief without the need for medication.

Convenient

  • TENS units are small, portable, and relatively discrete.

Precautions

Consult a healthcare provider before using a TENS device to ensure its safety for you and your injury/condition. The treatment should not be used for individuals who are pregnant, have epilepsy, poor sensation, a heart problem, a pacemaker, or another electrical or metal implant in their body. (National Health Service UK, 2025) The electrodes should not be placed on certain areas of the body, including (Teoli D, Dua A, An J. 2025)

  • Head
  • Eyes
  • Mouth
  • Front of the Neck
  • Chest and upper back at the same time
  • Numb areas
  • Broken skin
  • Tumors

There is a minor risk of skin irritation, particularly if allergic to the adhesive pads.

Effectiveness

Researchers are still determining how effective TENS units are for relieving and reducing pain. A study found that TENS was effective in relieving pain for patients with fibromyalgia. (Dailey D. L. et al., 2013) Another study suggested that TENS may improve bone pain for cancer patients, but the results were inconclusive because of the limited number of randomized trials. (Vance C. G. et al., 2014)

Research suggests that some factors can impact the effectiveness of the intervention. Varying the intensity and frequency may help it be more effective so the body doesn’t develop a tolerance to it. In addition, using the electrodes in areas that are acupuncture points may help to reduce pain. While further study is needed, TENS is considered a safe pain-relief option for many conditions because it’s non-invasive and doesn’t require medication. (Vance C. G. et al., 2014)

Injury Medical Chiropractic & Functional Medicine Clinic

Individuals interested in trying a personal TENS unit should consult their healthcare provider. They may be able to refer them to a physical therapist, who can show them which type and how to use it for their particular condition. Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop an optimal health and wellness solution. We focus on what works for you to relieve pain, restore function, and prevent injury. Regarding musculoskeletal pain, specialists like chiropractors, acupuncturists, and massage therapists can help mitigate the pain through spinal adjustments that help the body realign itself. They can also work with other medical professionals to integrate a treatment plan to resolve musculoskeletal issues.


Don’t Ignore Post-Accident Pain

 


References

National Health Service UK. (2025). TENS (transcutaneous electrical nerve stimulation). https://www.nhs.uk/conditions/transcutaneous-electrical-nerve-stimulation-tens/

Teoli, D., Dua, A., & An, J. (2025). Transcutaneous Electrical Nerve Stimulation. In StatPearls. https://www.ncbi.nlm.nih.gov/pubmed/30725873

Dailey, D. L., Rakel, B. A., Vance, C. G. T., Liebano, R. E., Amrit, A. S., Bush, H. M., Lee, K. S., Lee, J. E., & Sluka, K. A. (2013). Transcutaneous electrical nerve stimulation reduces pain, fatigue, and hyperalgesia while restoring central inhibition in primary fibromyalgia. Pain, 154(11), 2554–2562. https://doi.org/10.1016/j.pain.2013.07.043

Vance, C. G., Dailey, D. L., Rakel, B. A., & Sluka, K. A. (2014). Using TENS for pain control: the state of the evidence. Pain management, 4(3), 197–209. https://doi.org/10.2217/pmt.14.13