Explain the relationship between muscular strength and endurance and describe their impact on health-related fitness.

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.

You can literally find this on google of each science career and search up what type of training you need and how many years in school