Muscle Soreness Associated with Strenuous Exercise is Due To

Question

Muscle soreness associated with strenuous exercise is due to:
A) the production of alcohol during anaerobic respiration.
B) an excessive amount of ATP that builds up during exercise.
C) the large amounts of CO2building up in the muscles.
D) a buildup of lactic acid.

Accepted Answer

Muscle soreness after strenuous exercise is primarily attributed to a buildup of lactic acid in the muscles. This occurs when the muscles use anaerobic respiration to generate energy, leading to the accumulation of lactic acid, which can cause soreness.