Answer:
A. Include a minimum od 20-30 minutes of aerobic activity 3-4 times a week
Explanation:
Though all answers will help your body and cadiovascular system, A seems like the best answer since it will help improve your system the most.
Answer:
Physical activity is where you move your body. For example, playing sports or walking.
Explanation:
<span>a term used to describe the body's short-term and long-term reactions to stress. </span>