Question 1

Which of the following is the correct definition for sarcopenia?

Accepted Answer

A)  detailed external appearance of a muscle
B)  gradual increase in the size of muscles as a result of strength training
C)  age-related decline in muscle mass made worse by physical inactivity
D)  age-related gradual increase in body fatnessE) A) and B)
F) A) and C)

Question 2

Sets and reps are captured with which term of the FIT formula?

Accepted Answer

A)  frequency
B)  intensity
C)  time
D)  all of the aboveE) B) and D)
F) All of the above

Question 3

Which lift is NOT included in the competitive sport of powerlifting?

Accepted Answer

A)  dead lift
B)  clean and jerk
C)  bench press
D)  squatE) B) and C)
F) B) and D)

Question 4

The recommended training method for muscle fitness is referred to as

Accepted Answer

A)  plyometric exercise.
B)  eccentric contraction exercise.
C)  progressive resistance exercise.
D)  antagonist muscle exercise.E) A) and B)
F) A) and D)

Question 5

Which of the following is an advantage of free weights over weight machines?

Accepted Answer

A)  no spotters required
B)  easier to change weights
C)  does not cause soreness
D)  more related to real-life activities and movementsE) B) and C)
F) A) and D)

Question 6

Which type of machine maintains constant velocity and matches the resistance to the effort of the performer?

Accepted Answer

A)  isotonic
B)  isometric
C)  isokinetic
D)  eccentricE) None of the above
F) A) and B)

Question 7

Maximum strength is usually reached at what age?

Accepted Answer

A)  teens
B)  20's
C)  30's
D)  40'sE) All of the above
F) A) and D)

Question 8

Which is true regarding anabolic steroids and supplements?

Accepted Answer

A)  Human growth hormone is a safe alternative to steroids.
B)  Creatine works by enhancing energy production and delaying fatigue.
C)  Andostrenedione is approved as an anabolic supplement by the FDA.
D)  Health problems from steroid use are reversible.E) None of the above
F) B) and D)

Question 9

Individuals with a large percentage of fast-twitch muscle fibers will generally

Accepted Answer

A)  increase muscle size and strength more quickly than those with a large percentage of slow-twitch muscle fibers.
B)  increase muscular endurance more quickly than those with a large percentage of slow-twitch muscle fibers.
C)  gain muscular strength and size more slowly than those with a large percentage of slow-twitch fibers.
D)  gain relative strength faster than absolute strength.E) B) and C)
F) A) and C)

Question 10

Which of the following is true regarding muscular fitness?

Accepted Answer

A)  Strength is more easily developed in slow-twitch fibers.
B)  Muscular endurance is developed best with heavy weights and few repetitions.
C)  Muscular strength is not influenced by age.
D)  Relative strength of women is similar to that of men.E) A) and B)
F) C) and D)

Question 11

The capacity of a muscle to continue contracting over a long period of time is called

Accepted Answer

A)  power.
B)  muscular strength.
C)  muscular endurance.
D)  cardiovascular endurance.E) B) and C)
F) A) and B)

Question 12

Which muscle fibers are resistant to fatigue because they rely on aerobic metabolism?

Accepted Answer

A)  type I
B)  type IIB
C)  type IIA
D)  intermediateE) All of the above
F) A) and B)

Question 13

Lack of fitness in which muscle group is typically related to poor posture and potential back problems?

Accepted Answer

A)  abdominals
B)  hamstrings
C)  biceps
D)  trapeziusE) None of the above
F) All of the above

Question 14

What is the key consideration for muscle endurance training?

Accepted Answer

A)  heavy weights and short rests
B)  light weights and high repetitions
C)  alternating bouts of heavy weights and light weights
D)  daily calisthenicsE) B) and C)
F) A) and B)

Question 15

Which of the following terms describes the plank exercise?

Accepted Answer

A)  concentric
B)  eccentric
C)  isometric
D)  isokineticE) C) and D)
F) B) and D)

Question 16

As you increase your strength and muscular fitness,it often becomes hard to keep improving.Which principle does this reflect?

Accepted Answer

A)  specificity
B)  rest and recovery
C)  diminishing returns
D)  overloadE) A) and B)
F) None of the above

Question 17

Which of the following is a good recommendation for people interested in general muscle fitness?

Accepted Answer

A)  a strength training phase followed by endurance training
B)  a muscle endurance program
C)  a combined strength and endurance program
D)  a calisthenic-based core training programE) A) and B)
F) A) and C)

Question 18

Which of the following terms is used to describe an increase in the size of muscle cells?

Accepted Answer

A)  hyperplasia
B)  hypertrophy
C)  multifibrosis
D)  atrophyE) B) and C)
F) B) and D)

Question 19

Which of the following exercises is primarily effective for building static strength?

Accepted Answer

A)  isotonic
B)  isometric
C)  concentric
D)  eccentricE) All of the above
F) A) and B)

Question 20

Good muscle fitness is associated with

Accepted Answer

A)  looking one's best.
B)  improved athletic performance.
C)  wellness.
D)  all of the aboveE) A) and C)
F) B) and C)

Exam 10: Muscle Fitness and Resistance Exercise

Individuals with a large percentage of fast-twitch muscle fibers will generally

Correct AnswerverifiedShow Answer

Which is true regarding anabolic steroids and supplements?

Correct AnswerverifiedShow Answer

Which of the following exercises is primarily effective for building static strength?

Correct AnswerverifiedShow Answer

What is the key consideration for muscle endurance training?

Correct AnswerverifiedShow Answer

Which lift is NOT included in the competitive sport of powerlifting?

Correct AnswerverifiedShow Answer

Sets and reps are captured with which term of the FIT formula?

Correct AnswerverifiedShow Answer

Which muscle fibers are resistant to fatigue because they rely on aerobic metabolism?

Correct AnswerverifiedShow Answer

Which of the following is a good recommendation for people interested in general muscle fitness?

Correct AnswerverifiedShow Answer

The capacity of a muscle to continue contracting over a long period of time is called

Correct AnswerverifiedShow Answer

As you increase your strength and muscular fitness,it often becomes hard to keep improving.Which principle does this reflect?

Correct AnswerverifiedShow Answer

Which of the following is an advantage of free weights over weight machines?

Correct AnswerverifiedShow Answer

Lack of fitness in which muscle group is typically related to poor posture and potential back problems?

Correct AnswerverifiedShow Answer

Which of the following terms is used to describe an increase in the size of muscle cells?

Correct AnswerverifiedShow Answer

Good muscle fitness is associated with

Correct AnswerverifiedShow Answer

Which of the following is the correct definition for sarcopenia?

Correct AnswerverifiedShow Answer

Which of the following terms describes the plank exercise?

Correct AnswerverifiedShow Answer

Which of the following is true regarding muscular fitness?

Correct AnswerverifiedShow Answer

Maximum strength is usually reached at what age?

Correct AnswerverifiedShow Answer

Which type of machine maintains constant velocity and matches the resistance to the effort of the performer?

Correct AnswerverifiedShow Answer

The recommended training method for muscle fitness is referred to as

Correct AnswerverifiedShow Answer

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