Which of the following should an endurance athlete consume 2-4 hours before exercising to ensure adequate stores of muscle glycogen? a. baked potato
b. oatmeal cookie
c. avocado
d. spinach

A. Baked potato

Explanation:

An endurance athlete should consume baked potato 2-4 hours before exercising to ensure adequate stores of muscle glycogen. Potato is rich in complex carbohydrates which are then transformed in glycogen to store in the muscle and are energy for the person to use later. Oatmeal cookie might be another right option but it maybe it has less quantity of energy.