federal guidelines recommend that children perform a vigorous workout at least three days a week. which…

federal guidelines recommend that children perform a vigorous workout at least three days a week. which activity would meet this goal?\n○ sprinting fast around the school track\n○ walking casually with friends to school\n○ floating in the pool before swimming class\n○ stretching as part of an exercise warm - up routine
Answer
Brief Explanations:
- Sprinting fast around the school track es un ejercicio vigoroso que eleva la frecuencia cardíaca y requiere un esfuerzo físico intenso.
- Caminar casualmente, flotar en la piscina y estirarse son actividades de menor intensidad y no se consideran ejercicios vigorosos.
Answer:
sprinting fast around the school track