Topic Test Answers

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1
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According to the exercise principle of balance, a workout should __________.

A
address all components of fitness
B
focus on balance and coordination
C
target specific areas for improvement
D
vary exercise activities over time
2
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One reason the skeletal system is important is because __________.

A
without the skeletal system, an individual would not have enough calcium to live
B
the skeletal system creates the connective tissue and tendons that allow the body to move
C
the skeletal system is solely responsible for housing the body's immune system
D
the skeletal system is responsible for controlling functions of the entire body
3

Why is it important to keep your back and neck straight while performing a hamstring stretch?

A
You can't touch your toes with your neck and back bent.
B
Arching the neck and back puts stress on the spine.
C
Bending the back turns this into a spine stretch.
D
The hamstring is only stretched when the back is straight.
6

Which workout schedule would be BEST suited for a weight-lifting workout that builds both strength and endurance?

A
lifting weights four days a week with 2 to 4 repetitions
B
lifting weights every day with 8 to 10 repetitions
C
lifting weights three days a week with 12 to 20 repetitions
D
lifting weights three days a week with 8 to 12 repetitions
7

What do barbell curls and dips have in common?

A
They are both leg exercises.
B
They both use free weights.
C
Neither exercise is isotonic.
D
They are both arm exercises.
8

Which of the following is TRUE concerning stretching techniques?

A
Ballistic stretching exercises never involve bouncing.
B
You should always stretch before warming up.
C
Ballistic stretching exercises can be harmful if done incorrectly.
D
Not all ballistic stretches require supervision.
9

When comparing the proper position for spotting different exercises, you can conclude that, in spotting any exercise, it is important to __________.

A
stand with your feet together
B
keep your hand on the bar
C
keep your back upright
D
Place your hand inside the lifter's hands
10

Which of the following activities is most likely to improve muscular endurance?

A
high jumping
B
long distance running
C
sprinting
D
throwing a fast ball
12

All of the following statements concerning drugs and supplements are true EXCEPT:

A
Many drugs and supplements are ineffective and expensive.
B
Many supplements and drugs are frequently used to improve performance and appearance.
C
Supplements and drugs both undergo stringent government testing.
D
Supplements and drugs can both cause unwanted side effects.
13

Which of the following is NOT an appropriate result of healthy stretching?

A
tension in the muscles
B
a slight burning sensation
C
muscle pain
D
increased range of motion
16

Ballistic stretching is BEST performed __________.

A
before intense workouts
B
after a thorough warm-up
C
weekly
D
never
17

What distinguishes push-ups from other chest exercises such as the bench press and dumbbell flies?

A
The bench press also exercises the legs.
B
Push-ups are a variable resistance exercise.
C
Push-ups do not require any weights or machines.
D
Push-ups are not actually chest exercises.
18

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19

Strength training is beneficial because it decreases your risk of injury. Which statement BEST describes why this is true?

A
Muscular fitness training can prevent or improve diabetes and sarcopenia.
B
Muscular fitness training increases muscle mass, which increases your metabolism.
C
Muscular fitness training strengthens tendons, ligaments, and cartilage.
D
Muscular fitness training improves self-image and athletic performance.
20

What can be found in every skeletal muscle?

A
nerves, bones, cartilage, and connective tissue
B
tendons, cartilage, nerves, and blood vessels
C
muscle fibers, nerves, connective tissue, and blood vessels
D
tendons, nerves, blood vessels, and bones

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