Plyometrics is a type of exercise training designed to produce fast, powerful movements, and improve the functions of the nervous system, generally for the purpose of improving performance in a specific sport. Plyometric movements, in which a muscle is loaded and then contracted in rapid sequence, use the strength, elasticity and innervation of muscle and surrounding tissues to jump higher, run faster, throw farther, or hit harder, depending on the desired training goal. Plyometrics is used to increase the speed or force of muscular contractions, often with the goal of increasing the height of a jump.
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| - Plyometrics is a type of exercise training designed to produce fast, powerful movements, and improve the functions of the nervous system, generally for the purpose of improving performance in a specific sport. Plyometric movements, in which a muscle is loaded and then contracted in rapid sequence, use the strength, elasticity and innervation of muscle and surrounding tissues to jump higher, run faster, throw farther, or hit harder, depending on the desired training goal. Plyometrics is used to increase the speed or force of muscular contractions, often with the goal of increasing the height of a jump.
- Plyometric exercise refers to activities that enable a muscle to reach maximal force in the shortest time possible. (See power). Plyometrics cause a muscle to stretch rapidly prior to contraction to perform movement (countermovement); this process is called the stretch-shortening cycle, or SSC. The stretch shortening cycle is a combination of eccentric-concentric contractions which functions by integration of the golgi tendon organ (GTO) and the muscle spindle. There are three phases in a plyometric sequence: the eccentric phase, or landing phase; the amortization phase, or transition phase; and the concentric phase, or take-off phase. Plyometrics exercises are based on the understanding that a concentric (shortening) muscular contraction is much stronger if it immediately follows an eccen
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abstract
| - Plyometrics is a type of exercise training designed to produce fast, powerful movements, and improve the functions of the nervous system, generally for the purpose of improving performance in a specific sport. Plyometric movements, in which a muscle is loaded and then contracted in rapid sequence, use the strength, elasticity and innervation of muscle and surrounding tissues to jump higher, run faster, throw farther, or hit harder, depending on the desired training goal. Plyometrics is used to increase the speed or force of muscular contractions, often with the goal of increasing the height of a jump.
- Plyometric exercise refers to activities that enable a muscle to reach maximal force in the shortest time possible. (See power). Plyometrics cause a muscle to stretch rapidly prior to contraction to perform movement (countermovement); this process is called the stretch-shortening cycle, or SSC. The stretch shortening cycle is a combination of eccentric-concentric contractions which functions by integration of the golgi tendon organ (GTO) and the muscle spindle. There are three phases in a plyometric sequence: the eccentric phase, or landing phase; the amortization phase, or transition phase; and the concentric phase, or take-off phase. Plyometrics exercises are based on the understanding that a concentric (shortening) muscular contraction is much stronger if it immediately follows an eccentric (lengthening) contraction of the same muscle. In addition to this, plyometric drills can closely mimic both the movement pattern and the speed of execution of actual sports performance, as opposed to traditional resistance training.
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