Question

federal guidelines recommend that children perform a vigorous workout at least three days a week. which activity would meet this goal? sprinting fast around the school track walking casually with friends to school floating in the pool before swimming class stretching as part of an exercise warm - up routine

Explanation:

Vigorous workouts require high - intensity physical effort. Sprinting fast is a high - intensity activity. Walking casually, floating, and stretching are low - intensity or preparatory activities.

Answer:

sprinting fast around the school track