Question

The intensity of an activity refers to the

A. length of time it takes for an exercise or group of exercises to be complete.
B. number of times an exercise or group of exercises is performed within an certain time frame.
C. amount of energy exerted while performing an exercise.
D. classification of exercise.

Answer 1

Intensity refers to the rate at which the activity is being performed or the magnitude of the effort required to perform an activity or exercise so C. amount of energy exerted while performing an exercise.