Correct answer choice is :
B) Resting between workouts helps to prevent injuries.
Step-by-step explanation:
It is essential that those short bouts of physical activity be of reasonable to high intensity, Cardinal said, the equivalent of walking at about a 3.5- to 5-mile-per-hour pace. Even if your pace is slow, you can up the strength by carrying a heavy load, such as a backpack or a toddler.