Wear loose-fitting clothing during training and avoid synthetic fabrics.
Jock Itch
Jock itch (tinea cruris) is a fungal infection of the groin, affecting thighs, buttocks and lower parts of the abdomen. It is caused by dermatophytes, a group of fungi that thrive in moist and hot environments like wet or tight-fitting clothing. You can catch it through contact with contaminated towels or clothing, or transfer fungi from other affected areas of your skin through scratching.
Jock itch symptoms
Jock itch treatment