and Activities Unit Test Review

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Fitness and Body: Muscular Strength

and Activities Unit Test Review Questions and Answers Latest Version Already Passed

Which of the following best describes muscular strength?

• The ability to perform repeated movements without fatigue

✔✔ B. The maximum force that a muscle or group of muscles can generate

• The ability to maintain flexibility
• The capacity to run long distances without stopping

What is the main benefit of building muscular strength?

• Improved flexibility

✔✔ B. Increased ability to lift heavy objects

• Higher aerobic capacity
• Enhanced sleep quality

Which of the following exercises primarily targets muscular strength?

• Running on a treadmill 1 / 3

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✔✔ B. Deadlifts

• Cycling
• Yoga stretches

How long should you rest between sets to build muscular strength?

• 15 seconds

✔✔ B. 2–5 minutes

• 30 seconds
• 1 minute

What is muscular endurance?

• The ability to lift the heaviest weight possible

✔✔ B. The ability to sustain prolonged muscle exertion

• The power to run sprints
• The speed at which muscles contract

Which of these exercises is designed to improve muscular endurance?✔✔ A. High-repetition squats with light weights 2 / 3

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• 1 rep max bench press
• Sprint intervals
• Powerlifting

What is the recommended range of repetitions to build muscular strength?✔✔ A. 1–6 reps per set

• 10–15 reps per set
• 20–30 reps per set
• 50 reps per set

Which type of muscle fibers are used for endurance activities?✔✔ A. Slow-twitch fibers

• Fast-twitch fibers
• Hybrid fibers
• White fibers

What role does protein play in building muscular strength?

• It increases heart rate
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