Answer:
they can not
Explanation:
not much to go off of but a human can not know what something is like if they have not experienced it
Answer:To achieve and maintain lifelong fitness, you need to avoid substances that can harm you.
Explanation:
Muscular strength and endurance go hand in hand. If you have muscular strength you can endure the weight of many heavy objects. It's impact is, it helps to make your bones strong and less frail, injuries are also prevented by a bit people who are fragile tend to get more injuries than people who workout.
