Which aspect of a workout includes preparing the muscles for vigorous activity?

cooling down

preparing a schedule

warming up

determining target heart rate

Respuesta :

The answer is warming up because a warm-up before moderate- or vigorous-intensity aerobic activity allows a gradual increase in heart rate and breathing at the start of the activity.

Answer:

answering this question so my boi up there can get brainliest bc he got it right :D

Explanation: