Question

Compared to low-intensity exercise, ______-intensity exercise burns more total calories per workout.

A) High
B) Moderate
C) Low
D) Variable

Answer 1

High-intensity exercise burns more total calories per workout compared to low-intensity exercise.

Step-by-step explanation:

Compared to low-intensity exercise, high-intensity exercise burns more total calories per workout.

During low-intensity activities, aerobic metabolism is used to supply enough ATP to the muscles. However, during high-intensity activities, more ATP is needed, so the muscles rely on both anaerobic and aerobic metabolism to meet the body's demands. This increased demand for ATP results in more total calories burned during high-intensity exercise.