Final Test Flashcards
Which of the following is the best example of an exercise that predominately uses the ATP-PC pathway for energy
A set of 3 barbell cleans
After leaving the left ventricle blood enters which of the following structures
Aorta
Front lunges and bicep curls occur in which plane of motion
Sagital
The carpals of the hand are which of the following types of bones
Short
Dynamic stretching uses which of he following concepts to improve soft tissue extensibility
Reciprocal Inhibition
Which of the following is necessary for actin and myosin filaments in the sacromere to have the greatest degree of overlap
Optimal length-tension relationship
Which of the following muscles actions lengthens a sacomere
Eccentric
Holding a static stretch for prolonged period of at least 30 seconds causes which of the following neuromuscular phenomena
Autogenic Inhibition
Which of the following terms refers to a neurotransmitter that carries action potential across a synapse
Acetylcholine
Which of the following joints is between the metacarpals and phalanxes
Condyloid
Which of the following muscles is a synergist during the seated cable row exercise
Biceps Brachii
The autonomic nervous system contains which of the following subdivisions
Sympathetic
Increase force output of the synergists for hip extensions to compensate for the weaken gluteus maximus is an example of which of the following
Synergistic dominance
According to the sliding filament theory, muscular contraction occurs when
Myosin cross bridge power strokes the actin filament across the myosin
During a 40-yard dash, the hamstring complex begins to do most of the work for a weaken gluteus maximus. This is an example of which of the following concepts
Synergistic Dominance
Which of the following test should a trainer use in his cardiorespiratory assessment to determine in which heart rate training zone the training should begin
YMCA Step Test
The Durnin-Wonmersley formulas four sites of skiinfold measurement include which of the following anatomic locations
Biceps, Triceps, Subscapular, and Iliac Crest
The physical activity readiness questionnaire (PAR-Q) is primarily aimed at identifying an individuals
Levels of risk for cardiorespiratory disease
Which of the following methods uses a percentage of a client’s estimated maximal heart rate to calculate target heart rate
Peak maximal heart rate
If a client demostrates an excessive forward lean during the over-head squat assessment which of the following muscles should be stretched during the clients warm up
Hip flexor complex
Which of the following would be most useful in determining shoulder complex compensations
Pushing assessment, lateral view
Which of the following assessments measures muscular endurance of the upper body
Push -up
The Rockport Walk Test is used to determine which of he following
Estimated oxygen consumption
During a static postural asessment a personal trainer observes that a client has protracted shoulders and a forward head. Which of the following muscles would he expect to be shortened
Stermocleidomastoid and Pectoralis Major
While observing a pulling assessment a personal trainer notices a clients shoulders elevate which of the following exercises is most likely underactive
Lower Trapezius
While observing a pulling assessment a personal trainer notices a client’s shoulder elevating which of the following exercises is appropriate to strengthen the clients underactive muscles
Ball Cobra
While performing the overhead squat assessment the personal trainer observes a client demonstrating a low back arch movement dysfunction which of the following muscles is probably overactive
Latissimus Dorsi
During a single leg squat assessment a personal trainer notices his clients knee drifting inward which of the following muscles is probably underactive
Gluteus Medius
A personal trainer is working with a client who regularly wears high heels. The trainer should expect to see overactivity or tightness in which of the following tissues
Gastrocnemius, Soleus and Achilles tendon
Which of the following static stretches is most appropriate if a clients feet turn outward during the overhead squat test
Gastrocnemius Stretch
When performed at an appropriate tempo which of the following exercises would offer the best improvement of the power of a clients pectoralis major
Medicine Ball, Rotation Chest Press
Which of the following exercises is appropriate training modification for a client who is taking medication for hypertension
Peripheral heart action resistance exercises
A client has coronary heart disease is obese and is beginning an exercise program after receiving clearance from her physician. The trainer should
Use the talk test to measure exercise intensity
A client has been training three times a week in the hypertrophy phrase for the last two weeks. He has worked with a repetition range of 8 to 12 repetitions at an intensity of 80% to 85% and rested for 20 to 30 seconds in between each exercise. He is no longer improving his strength and has expressed feeling fatigued which of the following modifications should be made to minimize the effects of over training
8 repetitions 75% intensity and rest for 60 seconds in between each exercise
Contracting the quadriceps while performing a hamstring stretch will cause which of the following effects
Reciprocal inhibition of the hamstrings
Which of the following is a balance strength exercise
Multiplaner step up to balance
A client reports acute soreness and tightness in her calf muscles after a long run she describes feeling knots in the muscle which of the following flexibility techniques should the client use first
Self-Myofascial Release
When performing a single leg squat exercise a client is unable to keep the knee of the balance leg in line with the toes which of the following exercises is an appropriate modification
Single-leg balance reach
While performing a multiplaner lunge to balance exercise a client exhibits excessive extension of he lumbar spine which of the following instructions can help this client
Tell the client to reduce her stride length
Which of the following is a plyometric power exercise
Ice Skaters