AnswersWeight Training Q1 - Murdock - 7740 - 202526Video Submission Q1

Video Submission Q1 — Unit test Answers

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21
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A few friends are having a disagreement about spotters. Select the statement that shows the individual understands the role of the spotter correctly.

A
Lisa says, "A spotter is important to protect the safety of the lifter but is not necessary for all types of lifts."
B
Shawna says, "A spotter is only necessary when you are doing a strength building workout."
C
Rachel says, "A spotter is only there to help you count your reps and restack the weights when you are tired."
D
Emma says, "A spotter is there to keep you motivated, and it is okay for them to work out while you are lifting."
22
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In some sports, muscular strength can be more important than muscular endurance. Please select the best answer from the choices provided.

A
T
B
F
23

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.
24

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
25

Arteries carry oxygen-rich blood to capillaries. Please select the best answer from the choices provided.

A
T
B
F
26

Only special needs children should see the doctor before beginning an exercise program.

A
T
B
F
27

Making it a point to work out with a friend is an example of a fitness goal.

A
T
B
F
28

Both smooth muscles and skeletal muscles are involuntary muscles. Please select the best answer from the choices provided.

A
T
B
F
29

Which of the following is NOT an example of an anaerobic exercise?

A
sprinting
B
long distance running
C
push-ups
D
none of the above
30

Drugs like steroids are controlled substances. They are illegal and dangerous to take without a prescription. Some athletes take them to __________.

A
prevent fatigue
B
increase metabolism
C
stimulate muscle growth
D
prevent injury
31

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.
32

The maximum oxygen intake level can only be measured using the multistage fitness test. Please select the best answer from the choices provided.

A
T
B
F
33

What function do capillaries serve in the cardiovascular system?

A
carry blood to the brain
B
return blood to the lungs
C
help control body temperature
D
replace old blood cells
34

The cardiovascular system helps move hormones throughout the body during exercise.

A
T
B
F
35

Increasing cardiorespiratory fitness levels is difficult for experienced athletes because __________.

A
they are not motivated to increase their levels of cardiorespiratory fitness
B
they cannot commit the training time to increase their cardiorespiratory fitness
C
they have already achieved high levels of cardiorespiratory fitness
D
none of the above
36

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
37

The proper sequence of a weight-lifting workout includes a warm-up period, followed by stretching, weight lifting, and stretching again.

A
T
B
F
38

What distinguishes atherosclerosis from arteriosclerosis?

A
Arteriosclerosis can lead to blood clots.
B
Atherosclerosis is characterized by plaque buildup.
C
Arteriosclerosis results in inefficient blood flow.
D
Atherosclerosis is a general term for artery hardening.
39

When using the absolute method to assess muscular endurance, you should adjust the weight according to each individual's strength ability.

A
T
B
F
40

Lisa and Rachel want to determine their muscular endurance, but they don't have access to a gym or any weight-lifting equipment. What can they use?

A
maxing out method
B
percent of 1 RM method
C
calisthenic method
D
absolute method

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