Lactic acid accumulation contributes to muscle fatigue during exercise and causes the muscle soreness that may occur 24-48 hours after exercising.

Question

Quizplus · Accepted Answer

This statement is true. Lactic acid accumulates in muscle tissue during exercise and contributes to muscle fatigue. It also causes the muscle soreness that is often experienced 24-48 hours after exercising, known as delayed onset muscle soreness (DOMS).

Lactic Acid Accumulation Contributes to Muscle Fatigue During Exercise and Causes