Question

what is principles of progression? *
exercises you perform determines the particular benefits you receive
moderate physical activity
the amount and intensity of your exercise should be increased gradually
the only way to produce fitness and health benefits through physical activity is to require your body to do more than it normally does
energy balance

Explanation:

The principle of progression in fitness states that the amount and intensity of exercise should be gradually increased over time to continue seeing improvements and avoid plateaus.

Answer:

The amount and intensity of your exercise should be increased gradually