Practice Exam Questions Flashcards
When the body is trying to regulate its temperature correctly, which sensory receptors does it rely on?
a) Nociceptors
b) Thermoreceptors
c) Mechanoreceptors
d) Chemoreceptors
Thermoreceptors
What is the main characteristic of motor (efferent) neurons?
a) They are located within the spinal cord
b) They process information from the dendrite and send it along to the axon
c) They stimulate muscle contraction and create movement
d) They rely on sensory receptors to recognize environmental stimuli
They stimulate muscle contraction and create movement
Which of the following is not one of the 3 major muscle types in the Human Body?
a) Cardiac
b) Skeletal
c) Smooth
d) Striated
Striated
Within the muscle, where does the exchange of oxygen and carbon dioxide take place?
a) Within the capillaries
b) Within the mitochondria
c) Within the mechanoreceptors
d) Within the myogolbin
Within the capillaries
If there is not enough oxygen when sprinting of when first beginning to exercise, which of the following is created?
a) Pryuvate
b) Acetyl-CoA
c) Ketone bodies
d) Lactic Acid
Lactic Acid
Shoulder abduction is a result of the force-coupling between which muscles?
a) Pectoralis major and deltoid
b) Upper Trapezius and rotator cuff
c) Deltoid and rotator cuff
d) Upper trapezius and serratus anterior
Deltoid and Rotator Cuff
All of the following motions occur in the sagittal place except:
a) Side Bends
b) Triceps push-downs
c) Front Lunges
d) Biceps Curls
Side Bends
Which of the following initiates the electrical impulses that determine the heart rate?
a) Atrioventricular (AV) node
b) Atrioventricular bundle
c) Purkinje Fibers
d) Sinoatrial (SA) node
Sinoatrial (SA) Node
Which of the following is not a characteristic of Type II (fast-twitch) muscle fibers?
a) Larger in size
b) Decreased oxygen delivery
c) Short-term contractions
d) Slow to fatigue
Slow to fatigue
During a bicep curl, the triceps brachii would be considered what type of mover?
a) Agonist
b) Antagonist
c) Synergist
d) Stabilizer
Antagonist
In upper crossed syndrome, all of the following are overactive muscles in the head and neck except?
a) Levator Scapulae
b) Upper trapezius
c) Sternocleidomastoid
d) Deep cervical flexors
Deep cervical flexors
What position does wearing shoes with a high heel put the ankle in?
a) a pronated postion
b) a dorsi flexed position
c) a plantar flexed position
d) a supinated position
A plantar flexed position
In what two ways should a fitness professional observe a client’s posture and alignment patterns?
a) Statically and dynamically
b) Seated and standing
c) Supine and prone
d) Anteriorly and posteriorly
Statically and dynamically
Which of the following is not a kinetic chain checkpoint term?
a) Knee
b) Foot
c) Core
d) Shoulders
Core
Which of the following assessments would be most appropriate for an obese individual?
a) YMCA 3-minute step test
b) Rockport walk test
c) Single-leg squat
d) 1 Rep Max test
Rockport walk test
Which of the following is considered a best practice for a personal trainer?
a) Provide rehabilitation services for a client
b) Prescribe a diet for a client
c) Screen a client for exercise limitations
d) Diagnose a medical condition for a client
Screen a client for exercise limitations
Which movement compensations might occur during an overhead squat assessment?
a) Knees moving outward
b) Head protruding forward
c) Shoulder elevation
d) Excessive forward lean
Excessive forward lean
What might upper extremity exercise result in for an individual with lung disease?
a) Decreased muscular performance
b) Onset of dyspnea earlier than usual
c) Hypertrophied neck muscles
d) Muscle wasting
Onset of dyspnea earlier than usual
All of the following are causes of restrictive lung disease except?
a) Asthma
b) Obesity
c) A neuromuscular disease d) Fractured ribs
Asthma
All of the following flexibility exercises are recommended for pregnant women except:
a) Active-isolated stretching
b) Self-myofascial release (SMR)
c) Dynamic stretching
d) Static stretching
Dynamic stretching
Which of the following populations should avoid the Valsalva maneuver?
a) Individuals with hypertension
b) Youth populations
c) Individuals w/ osteoporosis
d) Individuals w/ diabetes
Individuals with hypertension
What is autogenic inhibition?
a) A process where neural impulses recruit muscles to produce fore using mechanoreceptors
b) A process where inhibitory action to muscle fibers leads to excessive increases in muscle length
c) A process where tension impulses are greater than contraction impulses, leading to relaxation of the muscle
d) A process where proper muscle contraction is inhibited by excessive tightness of the muscle, leading to injury
A process where tension impulses are greater than contraction impulses, leading to relaxation of the muscle
Clients seeking strength gains should primary exercise in what cardiorespiratory zone?
a) Zone 3a
b) Zone 3
c) Zone 1
d) Zone 2
Zone 2
Which of the following is not a primary muscle of the global stabilization system?
a) Quadratus lumborum
b) Glutues Medius
c) Latissimus dorsi
d) Rectus abdominis
Latissimus dorsi
What makes “multi-planar single-leg box hop-down with stabilization” a balance-power exercise?
a) It utilizes multiple planes of motion and requires full range of motion
b) It requires stabilization in the jump from a platform down to the floor
c) It requires dynamic control in the mid-range of the motion, w/ multi-planar movement
d) It utilizes multiple planes of motions and requires force production followed by stabilization
It utilizes multiple planes of motion and requires force production followed by stabilization
What type of contraction do quick, powerful movements, such as those found during reactive training, involve first?
a) Eccentric contraction
b) Concentric contraction
c) Active-isolated contraction
d) Isometric contraction
Eccentric Contraction
According to the principle of adaptation which of the following is true?
a) Adaptation allows constant improvements to occur
b) Adaptation requires a constant change of technique
c) Adaptation manifests as primary goal of exercise programs
d) Adaptations involves the need for client education
Adaptation manifests as the primary goal as exercise programs
When using the light-to-heavy system training protocol, about how many sets are in an exercise?
a) 10-12 sets
b) 4-6 sets
c) 1-2 sets
d) 5-8 sets
4-6 sets
What is another term for the preparatory period in a traditional periodization model?
a) Proprioception
b) Inter-muscular coordination
c) Neuromuscular adaption
d) Anatomic Adaptation
Anatomic Adaptation
How many different core training movements should be used in each training session of Phases 1?
a) 1-4 core-stabilization
b) 1-2 core-power movements
c) 1-4 core-strength movements
d) 4-6 core-stabilization movements
1-4 core-stabilization movements
What is the repetition range in the stabilization endurance phases of the Optimum Performance Training (OPT) model?
a) 15-25 repetitions
b) 8-12 repetitions
c) 12-15 repetitions
d) 12-20 repetitions
12-20 repetitions
Which type of resistance exercises are specific to Phases 2?
a) Supersets w/ stabilization
b) Supersets w/ power
c) Resistance band movements
d) Strength training w/ the barbell
Supersets w/ stabilization
What kind of flexibility work should be used in Phase 4?
a) SMR and static stretching w/ 1-3 sets of 1 repetition w/ 30-second hold
b) SMR and active flexibility w/ 1-2 sets of 5-10 repetitions w/ 1-2 second holds
c) SMR and dynamic flexibility w/ 1-2 sets of 10-15 repetitions, w/ controlled tempo
SMR and active flexibility w/ 1-2 sets of 5-10 repetitions w/ 1-2 second holds
Which of the following is an example of a multi-joint exercise in the stabilization level?
a) bench press
b) Standing overhead press
c) Two-arm medicine ball chest pass
d) Seated press machine
Standing Overhead Press
If an individual is performing self-myofascial release (SMR), what is the minimum amount of time to sustain pressure on a tender spot?
a) 30 seconds
b) 5 seconds
c) 10 seconds
d) 20 seconds
30 seconds
in pronation distortion syndrome, which of the following altered joint mechanics is present?
a) Increased knee adduction
b) Decreased foot pronation
c) Increased ankle dorsiflexion
d) Decreased knee internal rotation
Increased knee adduction
Which of the following is a concern during the ball crunch exercise?
a) Tucking the chin down toward the chest
b) Bracing the feet on the floor
c) Tilting the chin up toward the ceiling
d) Allowing the back to extend over the ball
Tilting the chin up toward the ceiling
All of the following are acute variables for balance-stabilization training except:
a) Number of sets
b) Tempo
c) Rest Frequency
d) Intensity
Intensity
Reactive training enhances all of the following neuromuscular responses except:
a) Motor unit synchronization
b) Motor unit requirement
c) Joint stability
d) Firing frequency
Joint Stability
Which of the following best describes quickness?
a) The ability to react w/ velocity to a stimulus and appropriately change of the motion of the body
b) The ability to produce quick, powerful movements involving an eccentric contraction immediately followed by an explosive concentric contraction
c) The straight-ahead velocity of an individual
d) The ability to maintain a center of gravity over a changing base of support while changing direction at various speeds
The ability to react w/ velocity to a stimulus and appropriately change the motion of the body
Which of the following dictates the mechanical specificity of the training protocol for a client?
a) A client’s fitness goals and physical capabilities
b) A client’s metabolic function
c) A client’s ability to use the appropriate energy system
d) A client’s ability to recruit and synchronize motor units for firing
A client’s fitness goals and physical capabilities
Which of the following is an example of a closed-chain exercise?
a) Bench press
b) Push-up
c) Machine leg extension
d) Lat pull-down
Push-up
Which of the following is an advantage of strength machines?
a) They improve athletic performance
b) Many of them move in one plane of motion
c) They challenge the core stabilization system
d) They provide various intensities in one weight stack
They provide various intensities in one weight stack
Which of the following is an advantage of using free weights?
a) They provide extra support for special-needs clients
b) They require multiple dumbbells or barbells to change intensity
c) They allow clients to move in multiple planes of motion
d) They may be less intimidating for some clients
They allow clients to move in multiple planes of motion
Which of the following is the correct name of the training system in which an individual performs one set of each exercise?
a) Single-set system
b) Maximal-se system
c) Single working set
d) Single-exercise system
Single-set system
Balance is influenced by all of the following factors except:
a) Injury
b) Inactivity
c) Age
d) Weight
Weight
Which of the following is a total body stabilization exercise?
a) Squat, curl, to two-arm press
b) Lunge to two-arm dumbbell press
c) Ball Squat, curl to press
d) Barbell clean
Ball Squat, curl to press
Which of the following best describes instrumental support?
a) the support expressed through encouragement, caring empathy, and concern
b) Individuals or groups that remove tangible barriers to exercise with the client
c) The availability of family, friends and coworkers to exercise w/ the client
d) The support that includes directions, advice, or suggestions given to clients about how exercise
Individuals or groups that remove tangible barriers to exercise, such as transportation
Why is it important to review previous exercise experience w/ clients?
a) It helps the trainer identify the client’s weaknesses
b) It helps the trainer predict how successful the client will be
c) It helps the trainer identify successful approaches to exercise
d) It helps the trainer identify poor form learned from previous training
It helps the trainer predict how successful the client will be