Chapter 20 Flashcards
What is defined as the body’s ability to provide optimal dynamic joint support to maintain correct posture during all movements?
Stabilization
A client is performing a push-up exercise with a 4-3-2-1 repetition tempo. For how many seconds is the eccentric muscle action performed?
4 seconds
What is defined as the enlargement of skeletal muscle fibers in response to being recruited to develop increased levels of tension, as seen in resistance training?
Muscular hypertrophy
What are the three movements performed during the ball combo I exercise?
Scaption, shoulder abduction, and cobra
Which option is a common power-focused resistance training exercise?
Medicine ball soccer throw
What is the ideal landing position when performing the squat jump exercise?
Knees over second and third toes
What are the three movements performed during the ball combo II exercise?
Row, shoulder external rotation, and shoulder press
The development of muscular endurance of the legs requires light weights and high repetitions when performing leg-related exercises. What is this an example of?
Mechanical specificity
What muscles does the tubing (shoulder) external rotation exercise primarily target?
Infraspinatus and teres minor
What equation represents power?
Force x velocity
What area of the body is most targeted during the single-leg squat to row exercise?
Posterior chain
During which exercise will the upper body likely fatigue before the lower body?
Squat, curl to two-arm press
What is the general adaptation syndrome?
The general adaptation syndrome describes the way in which the body responds and adapts to stress.
Which option is an inaccurate description of the Valsalva maneuver?
It is a recommended technique for those with hypertension
A client is performing a dumbbell overhead press exercise. How should the fitness professional spot their client?
The fitness professional should spot their client at the wrists.
What is the concentric motion of the shoulder blades during the standing cable row exercise?
Retraction
A client is performing a push-up exercise with a 4-3-2-1 repetition tempo. For how many seconds is the concentric muscle contraction performed?
2 seconds
What is defined as an individual’s level of effort, compared with their maximal effort, which is usually expressed as a percentage?
Training intensity
If someone repeatedly lifts heavy weights, that person will produce higher levels of maximal strength. What is this an example of?
SAID principle
A client performs a heavy squat exercise followed by a set of squat jumps. What type of resistance training system is being used?
Complex training