exam wrong answers Flashcards

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1
Q

What is forecasting?

A

A business management technique that helps predict how much work is needed to meet a revenue goal

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2
Q

Which of the following force couples is accurately linked to the movement created by their combined action?

A

Internal and external obliques functioning to create trunk rotation

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3
Q

Which joint has the simplest movement, moving either back and forth or side to side?

A

Nonaxial

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4
Q

Which of the following is a component of agility training?

A

Deceleration

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4
Q

What is acidosis in muscle?

A

A decrease in pH, which can lead to feelings of fatigue

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5
Q

If someone were performing repeated sprints with each sprint lasting between 30 and 90 seconds, which energy system would be contributing the most to ATP production during this activity?

A

Glycolysis

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5
Q

Catecholamines are responsible for which of the following actions?

A

Increased lipolysis

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6
Q

Pronation of the foot describes what multiplanar movements?

A

Eversion, dorsiflexion, and ankle abduction

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6
Q

Which of the following waist-to-hip ratios (WHRs) places Amy (a female) in the high-risk category for cardiovascular disease?

A

0.88

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7
Q

What is the complete transition from eccentric to concentric muscle actions known as?

A

Stretch-shortening cycle

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8
Q

The core is defined by the muscles in which region of the body?

A

Lumbo-pelvic-hip complex region

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8
Q

Jane is a high school hockey goalie. Which type of SAQ training best relates to the physical skills needed at her position?

A

Quickness training

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9
Q

Why are proper frontside mechanics in sprinting important?

A

Frontside mechanics align the lead leg to optimally apply force into the ground to help propel the body forward.

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9
Q

Training the eccentric phase of plyometric movements with a new client will help them improve which of the following?

A

Landing mechanics

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10
Q

Which muscle acts to increase intra-abdominal pressure?

A

Transverse abdominis

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11
Q

An obese client who has been diagnosed with peripheral artery disease (PAD) should be advised to do which of the following?

A

Strive for 20 to 30 minutes of continuous aerobic exercise daily.

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12
Q

Which of the following statements is true about proprietary blends?

A

Proprietary blends should typically be avoided, as the precise amount of each ingredient is not disclosed.

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12
Q

What surrounds the skeletal muscles and connects them to other surrounding muscles?

A

Facia

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13
Q

Which of the following reflects the characteristics of moderate-intensity exercise?

A

Ability to talk comfortably during exercise without breathlessness in the average untrained individual

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14
Q

What are the two primary actions of the muscle spindle?

A

Sense the change in muscle length and the speed of length change

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15
Q

In an integrated training program, what would the last portion of the training session involve as the main exercise or movement component?

A

Resistance training

16
Q

Which form of SAQ training is characterized by the ability to start, stop, and change direction in response to a signal or stimulus quickly while maintaining postural control?

A

Agility

17
Q

When balancing, the knee of the balance leg should be in line with which structure?

A

The toes of the leg on which the participant is balancing

18
Q

Which of the following is an example of linear periodization?

A

4 weeks in Phase 1 followed by 4 weeks in Phase 2

19
Q

Most bodyweight training exercises are considered which type of movements?

A

Closed-chain movements

20
Q

Which statement best describes the second stage of the sales process?

A

Communicating solutions for the customer’s needs

21
Q

Social support is best described by which statement?

A

The intentional things that people do to assist others to achieve a specific behavior

22
Q

What is excess postexercise oxygen consumption (EPOC)?

A

EPOC is the increase in aerobic metabolism above baseline that occurs for a period after exercise.

22
Q

What is a characteristic of a type I muscle fiber?

A

Less force production

23
Q

In order to optimally load muscle during the eccentric phase, the fitness professional should recommend which of the following?

A

Lower the weight more slowly to increase time under tension

23
Q

What is the concept used to describe the action of muscles that have the ability to contract automatically in anticipation of movement?

A

Feed-forward

24
Q

How is heart rate collected during the YMCA 3-minute step test to evaluate the cardiorespiratory fitness level of an individual?

A

It is measured over a 60-second count immediately following the test.

25
Q

Which of the following does plyometric training help increase?

A

Motor unit recruitment

26
Q

Which of the following is considered a superficial muscle of the core?

A

Erector spinae

26
Q

What is the best next progression for a client who can properly perform the power step-up exercise?

A

Ice skaters

27
Q

Improving this using balance training would most likely decrease the risk of injury.

A

Injury resistance

28
Q

What are the three movements performed during the ball combo I exercise?

A

Scaption, shoulder abduction, and cobra

28
Q

What is the purpose of a professional personal training certification?

A

To ensure that individual job candidates can demonstrate the ability to perform the tasks required for this job category

29
Q

Contraction of the hamstring and rectus abdominis muscles create what motion of the pelvis in the sagittal plane?

A

Posterior pelvic tilt

29
Q

Which type of joint includes the sutures of the skull?

A

Nonsynovial

30
Q

What breathing change occurs at the second ventilatory threshold (VT2)?

A

Expiration becomes more forceful.

31
Q

How often is it recommended to reassess clientele?

A

Every month

31
Q

What is the sufficient recovery time that is generally needed between plyometric exercises during a workout?

A

60 to 120 seconds

31
Q

If someone went out for a 5-mile jog with their friend, which energy system would provide most of the ATP for this activity?

A

Oxidative phosphorylation

32
Q

Which sense provides information to the central nervous system about where the body is in space?

A

Visual system

33
Q

The drawing-in maneuver increases activation of what muscle?

A

Transverse abdominis

34
Q

What type of muscle contraction occurs between landing and jumping during plyometric training?

A

Isometric

35
Q

According to the “iceberg effect,” which of the following training adaptations are considered “surface level”?

A

Endurance

35
Q

What are two medical precautions for self-myofascial techniques?

A

Joint hypermobility and scoliosis

36
Q

How is osteopenia best described?

A

The loss of bone density related to the aging process.

37
Q

When attempting to increase muscular size and strength in the lower body, which of the following exercise is least likely to be beneficial?

A

BOSU squat