Which of the following is NOT a component of physical fitness?

• Cardiovascular endurance
• Muscular strength
• Speed reading
• Flexibility

Regular physical activity can help prevent certain chronic diseases.

What is the recommended minimum number of minutes per day for adolescents to be physically active according to most health organizations? (Enter a number only.)

• 60

Which of the following exercises is best for improving muscular strength?

• Jogging
• Yoga
• Weightlifting
• Stretching

Flexibility can be improved by regularly performing stretching exercises.

What is the term for the process of your heart rate increasing during physical activity? (One word)

• Cardiac

Which of the following is a benefit of participating in team sports?

• Improved teamwork
• Higher stress
• Isolation
• Frequent injuries

Muscular endurance is the ability of a muscle to exert force repeatedly over a period of time.

Name the type of exercise that involves continuous, rhythmic activities that increase your heart rate and use large muscle groups. (One word)

• Aerobic

Which nutrient is primarily responsible for muscle growth and repair after exercise?

• Carbohydrates
• Protein
• Fats
• Vitamins