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Which component of health-related fitness focuses on the heart and lungs?
A. Muscular strength
B. Flexibility
✔✔ C. Cardiovascular endurance
D. Body composition
What is the best way to improve muscular strength?
✔✔ A. Lifting heavier weights with fewer repetitions
B. Running long distances
C. Stretching every day
D. Drinking protein shakes only
Why is flexibility important in fitness?
A. It increases body weight
✔✔ B. It helps prevent injuries and improves range of motion
C. It builds muscle
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,D. It burns calories rapidly
What does body composition measure?
✔✔ A. The ratio of fat to lean body mass
B. How tall someone is
C. The number of hours you sleep
D. The amount of weight you lift
Which of the following activities best improves cardiovascular endurance?
✔✔ A. Jogging
B. Bicep curls
C. Sit-ups
D. Leg press
How often should someone engage in aerobic exercise for optimal cardiovascular health?
✔✔ A. At least 3–5 times per week
B. Once a month
C. Every other month
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, D. Only on weekends
What is a benefit of having good muscular endurance?
A. Heavier bones
✔✔ B. Ability to perform tasks longer without fatigue
C. Bigger lungs
D. Faster metabolism only
Which exercise would best help improve flexibility?
A. Jump rope
✔✔ B. Yoga
C. Squats
D. Push-ups
Which of the following is a health-related component of fitness?
✔✔ A. Body composition
B. Reaction time
C. Speed
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