Wear moisture-wicking, seamless, well-fitting clothing
Apply anti-chafing balm, petroleum jelly, or lubricant to friction-prone areas
Keep skin dry by using absorbent powder if needed
Change out of wet or sweaty clothes promptly
Choose breathable fabrics
Reduce friction by using properly fitted shoes and socks
Use bandages or protective tape on high-friction spots
Stay hydrated to help regulate sweating
Maintain a healthy weight if excess skin-on-skin rubbing is a factor
Trim body hair if it contributes to irritation
Wash and dry skin gently after sweating
Stop activity and treat early signs of redness or burning