Fitness

What is aerobic exercise?

• Exercise that builds muscle mass quickly

• Exercise that requires oxygen for energy production

• Exercise that is only done in water

• Exercise that doesn't increase heart rate

What is anaerobic exercise?

• It involves long-duration, low-intensity activities

• It requires oxygen for energy production

• It uses energy sources that don't require oxygen

• It is only performed by professional athletes

Which of the following is an example of anaerobic exercise?

• Jogging for 30 minutes

• Swimming laps in a pool

• Riding a bike

• Lifting weights

Which of the following is an example of aerobic exercise?

• Jogging for 30 minutes

• Bench Press

• Crunches

• 100 yard sprint

What is the primary function of target heart rate?

• To determine maximum muscle growth

• To guide the intensity of cardiovascular exercise

• To measure body fat percentage

• To calculate calorie intake

To find your target heart rate subtract your age from 220 and multiply it by what percent?

• 15%

• 30%

• 50%

• 65%

Which statement best describes muscular strength?

• The ability of a muscle to exert force in a single effort

• The ability of a muscle to perform repeated actions

• The flexibility of a muscle

• The size of a muscle

What is muscular endurance?

• The maximum weight a muscle can lift

• The ability of a muscle to contract repeatedly without getting tired

• The speed at which a muscle grows

• The amount of protein in a muscle

What is the main difference between toning and bulking muscles?

• Toning builds muscle, while bulking reduces fat

• Toning is for women, while bulking is for men

• Toning and bulking are the same thing

• Toning uses lighter weights, while bulking uses heavier weights

Which of the following is NOT a benefit of building muscle?

• Increased metabolism

• Improved bone density

• Decreased risk of injury

• Guaranteed weight loss