Deck 6 Flashcards
Local muscles typically consist of which type of muscle fibers?
a. Type IIa
b. Type Iic
c. Type IIb
d. Type I
d. Type I
Which statement about a Certified Personal Trainer’s scope of practice is accurate?
a. The scope of practice for Certified Personal Trainers is consistent globally.
b. Certified Personal Trainers do not diagnose or treat areas of pain or disease.
c. Certified Personal Trainers have specific governmental regulations that define their scope of practice.
d. Once certified, a personal trainer is bound by law in the United States to a specific scope of practice.
b. Certified Personal Trainers do not diagnose or treat areas of pain or disease.
Which communication technique allows the fitness professional to show appreciation of a client’s strengths?
a. Collecting summaries
b. Reflections
c. Transitional summaries
d. Affirmations
d. Affirmations
During a squat, the lowering phase would be described as what type of muscle action?
a. Isokinetic
b. Eccentric
c. Concentric
d. Isometric
b. Eccentric
How should an eccentric muscle action be described?
a. The development of muscle tension at a fixed speed during both shortening and lengthening of the contractile tissue
b. The development of muscle tension during shortening of the contractile tissue
c. The development of muscle tension during lengthening of the contractile tissue
d. The development of muscle tension without shortening or lengthening of the contractile tissue
c. The development of muscle tension during lengthening of the contractile tissue
When working in a health club, what piece of equipment would it be essential to know the location of?
a. Rags and cleaning supplies
b. The vacuum cleaner, in case a personal trainer has to clean during the shift
c. The AED, in case the personal trainer will need to perform CPR on a health club member
d. The remote control for the TVs or sound system
c. The AED, in case the personal trainer will need to perform CPR on a health club member
What is adaptive thermogenesis?
a. Increased heat production due to changes in energy expenditure
b. Metabolic adaptations and changes in energy expenditure due to changes in energy intake
c. Adaptations to exercise due to changes in energy intake
d. Changes in energy intake due to changes in energy expenditure
b. Metabolic adaptations and changes in energy expenditure due to changes in energy intake
What is the primary action of the multifidus?
a. Stabilize and extend the spine
b. Regulate inspiration
c. Increase intra-abdominal pressure
d. Support the contents of the pelvis
a. Stabilize and extend the spine
The human body is uniquely designed to respond to stress and, if necessary, make changes to maintain optimal health and physiological functioning. What is this process called?
a. Excitation-contraction coupling
b. Neuromuscular efficiency
c. Fight-or-flight response
d. Homeostasis
d. Homeostasis
How would age and overall health affect testosterone levels among men?
a. A reduction in testosterone levels occurs with age, and overall health does not contribute to the change.
b. A reduction in testosterone levels occurs with age, and overall health may affect the degree of change.
c. Testosterone levels are not affected by age, as overall health is the primary reason for a decline.
d. Age and overall health do not affect testosterone levels.
b. A reduction in testosterone levels occurs with age, and overall health may affect the degree of change.
Calcium is of principal importance for what?
a. Maintaining a strong immune system
b. Nutrient absorption
c. Maintaining strong bones
d. Clearing toxins
c. Maintaining strong bones
Which of the following defines the center of gravity of the body?
a. The area beneath a person that consists of all points of contact between the body and the support surface
b. The approximate midpoint of the body
c. The highest elevation of the body in space when walking
d. The area within which an individual can move their center of gravity without changing the base of support
b. The approximate midpoint of the body
What is the most appropriate response from a Certified Personal Trainer if a client insists on using a steroid or other harmful substance?
a. Tell them no.
b. Tell them it could help with their training.
c. Provide them with a plan and all the information they may need for use.
d. Tell them no, and refer them to a licensed medical professional for further advice.
d. Tell them no, and refer them to a licensed medical professional for further advice.
When a gymnast balances on a beam, they are aware of their body’s general orientation and the relative position of its parts. This is due to which key sensory function?
a. Proprioception
b. Stretch reflex
c. Neuroplasticity
d. Wolff’s law
a. Proprioception
What type of movements should be used before progressing to single-foot plyometric exercises?
a. Dual-foot drills
b. Side-to-side hops
c. Sport skills
d. Depth jumps
a. Dual-foot drills
What area of the body is most targeted during the single-leg squat to row exercise?
a. Intrinsic core musculature
b. Anterior chain
c. Deep cervical flexors
d. Posterior chain
d. Posterior chain
Which term best describes when someone has mixed feelings about exercise and can see both the pros and cons of participating?
a. Confusion
b. Unequivocal
c. Ambiguity
d. Ambivalence
d. Ambivalence
Which pressing exercise would be appropriate for someone who has high levels of upper-body strength but has no equipment because they are traveling?
a. Handstand push-up
b. Leg press
c. Sit-ups
d. Chin-ups
a. Handstand push-up
If forward head posture is permitted during the drawing-in maneuver, what muscle may be preferentially activated, leading to poor muscle balance throughout the spine?
a. Rhomboids
b. Sternocleidomastoid
c. Diaphragm
d. Upper trapezius
b. Sternocleidomastoid
What is the definition of energy balance?
a. When protein intake is higher than protein breakdown
b. When carbohydrates are consumed before a workout
c. When daily food intake is consistent
d. When daily food intake is matched to energy needs
d. When daily food intake is matched to energy needs
A client reports that he is following a limited diet of chicken and rice every day to avoid eating extra calories from other foods in order to lose weight. What would be an appropriate response within your scope of practice as a fitness professional?
a. The diet seems simple enough to maintain for a period of time and facilitate some weight loss.
b. A varied diet of whole foods provides important micronutrients, and this limited diet may be lacking adequate amounts of them.
c. The limited diet sounds like a good plan to limit extra calories from other foods.
d. The chicken and rice combination seems adequate to provide caloric, macronutrient, and micronutrient needs.
b. A varied diet of whole foods provides important micronutrients, and this limited diet may be lacking adequate amounts of them.
What is the complete transition from eccentric to concentric muscle actions known as?
a. Unloading phase
b. Loading phase
c. Stretch-shortening cycle
d. Amortization phase
c. Stretch-shortening cycle
What is a common cause of chronic hypertension?
a. Vigorous exercise
b. 1,500 mg of sodium per day
c. Excess weight
d. A low-fat diet
c. Excess weight
The impact that family members, peers, or coworkers have over someone’s decision to exercise describes which of the following terms?
a. Group influence
b. Societal influence
c. Peer pressure
d. Health influence
a. Group influence
What should be the first step in a client’s program after the assessment?
a. Designing the speed, agility, and quickness portion of the program
b. Designing the flexibility portion of the program
c. Telling the client to eat some type of complex carbohydrate
d. Having the client do their cardiovascular exercise for weight loss
b. Designing the flexibility portion of the program
What is the definition of kinesiophobia?
a. Fear of heights
b. Fear of standing
c. Fear of stairs
d. Fear of movement
d. Fear of movement
Which structures of the body does osteoporosis commonly affect?
a. Neck of the femur and the lumbar (low-back) vertebrae
b. Cranium and facial bones
c. Scapula and humerus
d. Sternum and clavicle
a. Neck of the femur and the lumbar (low-back) vertebrae
Which of the following is a ketone body?
a. Pyruvate
b. Acetoacetic acid
c. Glycogen
d. Lactic acid
b. Acetoacetic acid
Human movement is accomplished through the functional integration of three systems within the human body: the nervous system, the skeletal system, and what other system?
a. Coronary
b. Vascular
c. Digestive
d. Muscular
d. Muscular
Which of the following most closely resembles a SMART goal?
a. I want to lose 20 pounds in the next month.
b. I want to lose 20 pounds over the next 8 months.
c. I want to lose 20 pounds.
d. I want to lose weight.
b. I want to lose 20 pounds over the next 8 months.
Which of the following exercises is typically used to measure muscular endurance of the upper extremities during a pushing movement?
a. Overhead press
b. Push-up test
c. Pushing assessment
d. Bench press strength assessment
b. Push-up test
Which type of muscle fiber has a large number of capillaries?
a. Type I
b. Type IIa
c. Type III
d. Type IIx
a. Type I
What is the general recommended rest between SAQ reps for beginner clients?
a. 15 to 60 seconds
b. 0 to 15 seconds
c. 90 to 120 seconds
d. 60 to 90 seconds
a. 15 to 60 seconds
What is the primary function of the local muscles of the core?
a. Generate large amounts of force during trunk movement
b. Transfer load between the upper and lower extremities
c. Stabilize vertebral segments
d. Move the trunk
c. Stabilize vertebral segments
What is the recommended number of SAQ sessions per week for weight-loss clients?
a. 3 or 4 sessions per week
b. 0 sessions per week
c. 1 or 2 sessions per week
d. 5 to 7 sessions per week
c. 1 or 2 sessions per week
Rotational movement of the torso should primarily occur where?
a. Sagittal plane
b. Thoracic spine
c. Lumbar spine
d. Frontal plane
b. Thoracic spine
Social physique anxiety is best defined by which statement?
a. When someone feels insecure about how they think others are viewing their body
b. When someone has anxiety about how their physique looks in the mirror
c. When someone has anxiety about social situations
d. When someone has general anxiety about physical activity
a. When someone feels insecure about how they think others are viewing their body
Which phase of the OPT model introduces lifting near or at maximal intensity?
a. Phase 5
b. Phase 2
c. Phase 4
d. Phase 3
c. Phase 4
What does BMI (body mass index) assess for?
a. An accurate measure of obesity status for all individuals
b. Overall level of physical fitness
c. Body fat and lean mass composition
d. Whether a person’s weight is appropriate for their height
d. Whether a person’s weight is appropriate for their height
What is acidosis in muscle?
a. A decrease in pH, which can improve muscle strength
b. An increase in pH, which can improve muscle strength
c. An increase in pH, which can lead to feelings of fatigue
d. A decrease in pH, which can lead to feelings of fatigue
d. A decrease in pH, which can lead to feelings of fatigue