Question

which of the following best describes the principle of overload?
a. exercising at the same level continuously to maintain fitness
b. doing more physical activity than your body is used to in order to improve fitness
c. stretching before and after every workout
d. avoiding physical activity to prevent injury

Explanation:

The principle of overload in exercise means progressively increasing the stress (like intensity, duration, or frequency of physical activity) on the body beyond its accustomed level to improve fitness. Option A describes maintaining the same level (not overload). Option C is about stretching (not overload). Option D is avoiding activity (opposite of overload). Option B says doing more than the body is used to, which matches overload.

Answer:

B. Doing more physical activity than your body is used to in order to increase fitness