Health Related Fitness Components Questions and Answers Latest Version Graded A+

Health Related Fitness Components Questions and Answers Latest Version Graded A+ Why is flexibility important for overall health? It maintains joint mobility, prevents injuries, and improves posture and daily functional movement. What role does body composition play in fitness? It assesses fat vs. lean mass ratio, indicating metabolic health and disease risk (e.g., obesity- linked conditions). How can poor cardiovascular endurance affect daily activities? It leads to fatigue during simple tasks (e.g., climbing stairs) and lowers energy levels. What is a practical way to measure muscular endurance at home? Counting how many bodyweight squats or sit-ups you can do with proper form before fatigue. 2 Why is core strength a key component of fitness? It stabilizes the spine, improves balance, and supports nearly all movements. How does improving flexibility benefit athletes? It increases range of motion, enhancing performance and reducing muscle strains. What is the link between body composition and metabolic rate? Higher muscle mass boosts metabolism, aiding weight management and energy use. Why is resting heart rate a marker of cardiovascular fitness? A lower resting heart rate often indicates a stronger, more efficient heart. How can someone test their cardiovascular endurance without equipment? Timing how long it takes to walk/run a set distance (e.g., 1 mile) or using the "talk test" during exercise. What happens to muscles if strength training is neglected? They atrophy (shrink), weakening bones and increasing injury risk. 3 What is the primary health benefit of improving cardiovascular endurance? It enhances heart and lung efficiency, reducing risks of chronic diseases like hypertension and diabetes. How does muscular strength differ from muscular endurance? Strength is the max force a muscle can exert (e.g., lifting a heavy weight once), while endurance is sustaining repeated contractions (e.g., doing 20 push-ups). Why is dynamic stretching better than static stretching before a workout? It warms up muscles through movement, preparing them for activity without reducing power. How does excess body fat impact joint health? It increases stress on joints (e.g., knees), raising risks of arthritis and pain. What is the "overload principle" in strength training? Gradually increasing resistance to challenge muscles and stimulate growth. 4 Why is balance considered a health-related fitness component? It prevents falls (critical for aging populations)