Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatric Surgeon — Balance Foot & Ankle, Howell & Bloomfield Hills, MI. Last updated April 2026.

Martial Arts and Foot Health: A Diverse Injury Profile

Martial arts practitioners — from Brazilian jiu-jitsu and MMA competitors to karate and taekwondo practitioners — face a distinct profile of foot injuries that reflects the specific demands of their discipline. Mat sports (BJJ, wrestling, judo) create friction-based injuries, toe and ankle stresses from grappling positions, and fungal infection exposure. Striking arts (karate, taekwondo, kickboxing) create impact injuries from kicks, plantar fascia stress, and ankle sprains from pivoting. At Balance Foot & Ankle in Howell and Bloomfield Township, Michigan, we treat martial artists and understand these sport-specific foot demands.

Mat Burns and Skin Infections

Competitive BJJ and wrestling athletes spend significant time with feet in contact with training mats — creating both friction injuries (mat burns) and infection exposure. Staphylococcal skin infections (impetigo, folliculitis) and ringworm (tinea corporis — the same fungus as athlete’s foot) spread readily on mats. Prevention: washing feet immediately after training with antibacterial soap, wearing training shoes or socks during drilling periods when possible, promptly treating any skin break or abrasion to prevent bacterial entry, and reporting mat hygiene concerns to gym management. Any skin infection — especially rapidly spreading redness, swelling, or pustules — requires same-day medical evaluation; MRSA is prevalent in grappling sports facilities.

Toe Injuries in Grappling Sports

Toe sprains and dislocations are endemic to barefoot grappling. The great toe is particularly vulnerable to hyperextension forces from foot positioning during guard play, sweeps, and standing techniques. Distinguishing a simple toe sprain from a fracture or ligament disruption requiring bracing requires X-ray evaluation. Buddy taping injured toes allows continuation of training in many cases, but significant plantar plate injuries (at the MTP joint) require more aggressive immobilization to prevent progression to a chronic instability that is far more disabling and slower to heal. A toe that “won’t work right” after a hyperextension injury — pain with push-off, a palpable clicking — warrants MRI evaluation for plantar plate tear.

Striking Arts: Kick-Related Injuries

Karate, taekwondo, and kickboxing create impact injuries to the dorsal foot and toes from miskicked impacts: metatarsal fractures (particularly the fifth metatarsal from lateral kick impacts), toe fractures, and dorsal foot contusions. The push-off demands of pivoting kicks stress the plantar fascia and great toe joint (sesamoiditis). Barefoot kata and form practice on hard floors accumulates plantar fascia tensile load without shock absorption. Appropriate footwear for bag work and pad work, coupled with mat or cushioning for stationary drilling, significantly reduces cumulative impact injury. Contact Balance Foot & Ankle at (810) 206-1402 for martial arts foot and ankle evaluation with an understanding of your training demands.

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When to See a Podiatrist for Martial Arts Foot Injuries

Martial artists face unique foot and ankle injuries from barefoot training, kicking impacts, and grappling. At Balance Foot & Ankle, Dr. Tom Biernacki treats combat sports injuries including metatarsal fractures, turf toe, mat burns, plantar plate tears, and ankle instability with return-to-training protocols.

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Clinical References

1. Zetaruk MN, Violan MA, Zurakowski D, et al. Injuries in martial arts: a comparison of five styles. Br J Sports Med. 2005;39(1):29-33.
2. Birrer RB, Halbrook SP. Martial arts injuries: the results of a five year national survey. Am J Sports Med. 1988;16(4):408-410.
3. Destombe C, Lejeune L, Guillodo Y, et al. Incidence and nature of karate injuries. Joint Bone Spine. 2006;73(2):182-188.

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Dr. Tom Biernacki, DPM

Dr. Tom Biernacki, DPM is a double board-certified podiatrist and foot & ankle surgeon at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has reached over one million views.