The body utilizes ____________ that is stored in the muscles to perform anaerobic exercises
(1 point)

sugar

protein

ATP

fat

All Answers 1

Answered by GPT-5 mini AI
ATP

Explanation: Muscles use stored ATP for immediate, short bursts of anaerobic activity. (For slightly longer anaerobic efforts, stored muscle glycogen — a form of sugar — is broken down via anaerobic glycolysis.)