![]() Week 8 legs was very high tempo with the jump lunges, x lunges, and tuck jumps but oh so good. Just like this program knowing how hard i have pushed myself and worked makes it that much more gratifying. It’s like working so hard to get those pair of shoes you’ve always wanted… It makes you appreciate it that much more. All phases contain this characteristic.I have never felt so good in my skin as I do now. ![]() 5 60 Which phase of plyometric training is characterized by minimal ground contact time and low repetitions?Ĭ. According to guidelines, before initiating maximal plyometric exercise the athlete should be able to perform five squats in _ seconds with _ % of body weight.ĭ. Foot is kept in a plantar flexed position when making ground contact. Hips are extended to generate force into the ground upon contact A. Arm swing should stay in the saggital plane with elbows at a 90-degree angle.ĭ. Body should have a slight forward lean.Ĭ. Foot is kept in a plantar flexed position when making ground contact.ī. Eccentric phase Which of the following does not describe a key point to skipping as a plyometric exercise?Ī. Amortization phase Which phase of the stretch shortening cycle occurs when the agonist muscle is being stretched or loaded, stimulating the muscle spindles?ĭ. Maximal phase In which phase of the stretch shortening cycle does a brief but strong isometric contraction occur?ĭ. All phases are found within rehabilitation programs. Crunch with medicine ball off wall Which of the following plyometric phases is not typically found within a rehabilitation program?ĭ. Single-leg box jumps Which of the following is not an example of a preparatory phase plyometric exercise for the core?ĭ. 220 Which of the following is not a proper exercise example for the submaximal phase of plyometric progression?ĭ. Low-intensity submaximal plyometrics Larger athletes, those over _ pounds, must only perform submaximal exercise or be monitored closely while performing-high intensity plyometric exercise.ĭ. Medium-intensity submaximal plyometricsĭ. Which of the following Plyometric Exercise Categories focuses on low-intensity rebound activities and longer contact time?Ĭ. All are gained through plyometric training. All are gained through plyometric training.ĭ. Plyometrics Which of the following is not gained through the incorporation of plyometric training?Ĭ. Weight is maintained in line with the toes Incorporating which of the following into rehabilitation will result in increased explosive strength or power?ĭ. Weight is maintained in line with the toes D. Trunk and shoulders are in line with the mid-thigh.ĭ. Saggital Which of the following does not describe correct positioning during the descent of a squat exercise?Ĭ. Plane of movement does not matter when beginning exercise C. Preparatory phase What plane of movement should plyometric exercises begin in before progression?ĭ. All phases contain this characteristic.ĭ. Back squat: 1.5 ´ body weight to parallel Which phase of plyometric training is characterized by all the exercises having a longer transition time from eccentric to concentric muscle action?Ī. Back squat: 2 ´ body weight to parallel B. Back squat: 1 ´ body weight to parallelĭ. Back squat: 1.5 ´ body weight to parallelĬ. ![]() ![]() Back squat: 0.5 ´ body weight to parallelī. Which of the following represents correct general strength criteria for initiating normal lower extremity plyometric exercise?Ī. It is based on the use of kinetic energy. Messages sent via Ia fibers synapse with the alpha motor neuron to cause decreased muscle tension A. The stretch reflex stimulates the Golgi tendon organs.ĭ. Muscle tension must be utilized quickly through an eccentric contraction.Ĭ. It is based on the use of kinetic energy.ī. 40 to 80 200 Which of the following is a true statement about the neurophysiological model of plyometrics?Ī. When designing a lower extremity plyometric program, the starting volume should be _ foot contacts and progress up to _ foot contacts?ĭ. Proper technique and execution During the ground contact time of jump training, it is important to enhance which of the following aspects?Ī. Lunging Which of the following aspects is most important when incorporating plyometric exercise into the rehabilitation program?ĭ. Depth jumps Which of the following is not an example of submaximal plyometrics for the lower extremity?ĭ. Shoulders positioned behind knees Which of the following is a proper example of maximal plyometrics for the lower extremity?ĭ. Concentric phase Which of the following does not describe proper landing technique?ĭ. In which phase of the stretch shortening cycle does the alpha motor neuron increase activation of the muscle?ĭ. The alpha motor neurons stimulate working muscle. The Ia afferent nerves synapse with alpha motor neurons.ĭ. The alpha motor neurons stimulate working muscle.ī. Which of the following occurs during the concentric phase of plyometric activity?Ī.
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