Endurance athletes should focus on replenishing which fuel store in the body prior to the next workout?

Question

Quizplus · Accepted Answer

Endurance athletes should focus on replenishing their glycogen stores in the muscle and liver prior to the next workout. Glycogen is the primary fuel source for prolonged, intense physical activity. Amino acids in the liver and fatty acids in the muscle are not as important for immediate energy needs during exercise, and creatine phosphate is only used for short bursts of high-intensity activity.

Endurance Athletes Should Focus on Replenishing Which Fuel Store in the Body