Unit 4 HOPE Health test review

What is the correct definition of voluntary muscles?

• Muscles that exist deeper within the body, underneath superficial muscles.

• Muscles that contract without conscious control.

• Muscles that occur close to the skin, and rest on top of other, deeper muscles.

• Muscles that connect at either or both ends of a bone and move parts of the skeleton.

Why are elite athletes inherently different from everyone else?

• Unlike average people, they tend to have equal amounts of fast- and slow-twitch fibers.

• hey are more disciplined by nature.

• They tend to have less of both kinds of fibers.

• They tend to have more fast-twitch or slow-twitch fibers, depending on what kind of athlete they are.

What does anaerobic mean?

• without oxygen

• a sudden burst of energy

• with oxygen

• Intense physical output

How long does anaerobic metabolism last before aerobic metabolism kicks in?

• about 30 seconds

• about 2 minutes

• about 90 seconds

• about 5 minutes

Which of the following can refer to the form of exercise that uses free weights, weight machines, resistance bands, or the weight of the body to put stress on the muscles?

• Strength training

• Weight Training

• Resistance Training

• All of the Above

Which of the following is not a benefit of strength training?

• More strength for daily tasks

• Healthier skin

• Denser, stronger bones

• Improved agility

Which of the following is not a safety rule in strength training?

• Always maintain a slight bend in the knees.

• Do not hold your breath.

• Do not focus too much on one muscle group.

• Lift and lower weight with controlled movements.

What is the most important thing to do before starting a strength training program?

• Talk to a coach to make sure you know how to do the exercises properly and safely.

• Plan your strength training program at least a week in advance.

• Join a local gym or club.

• Buy new shoes and weight-lifting clothes.

During an anaerobic burst of energy, what percentage should the maximum heart rate reach?

• 80-90%

• 90-100%

• 70-80%

• There should be no change in heart rate.

What do aerobic and anaerobic exercises have in common?

• They are both designed to increase muscle strength.

• They both require special equipment to perform the exercises properly.

• They both promote physical endurance.

• They are both primarily concerned with weight loss.