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The Difference Between Countermovement and Squat Jump Performances

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Added on  2021-06-16

The Difference Between Countermovement and Squat Jump Performances

   Added on 2021-06-16

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CMJ vs. SJ 1COUNTERMOVEMENT JUMP VS. SQUAT JUMPBy NameCourseInstructorInstitutionLocationDate
The Difference Between Countermovement and Squat Jump Performances_1
CMJ vs. SJ 2Vertical jump and its relevancy to sport. Sporting activities or exercise which is highly graded usually they are faced withvarious decelerating and accelerating movements of the limb which often generate eccentric,concentric, and isokinetic muscular shrinkages. The assessment of the strength of the lowerlimbs is characterized by the vertical jumps which include the standing countermovementjump (CMJ) and the standing squat jump (SJ). Spirit tests together with jump tests have beenin the past applied together to determine the power strength and the speed of athletes invarious sporting activities (Fung, 2013)Vertical jump, as defined by Romano et al, refers to a compilation of ballistic multi-joint actions where the muscle that is located around the hip joint, knee and ankle unisonoperate in order to generate configurations of movement. Some of the significant aspects thevertical jump includes Explosive motions from different positions The contribution of a segment to the production of force during the take-off or jumpThe organization of concentrated effort vertical jump motionContributions of the trunk to standing vertical jump take-offs (Hay, 2018)During the flight phase, the upper extremities have usually contributed a lot towards ensuringthat there are safe landing and take-off.Different type of jumpsThe different types of jumps includeSquart jump – in this kind of jump the athlete tends to be in a semi-squat position wherebythe athlete will hold in this same position for a period of 3 seconds after which the athletetakes off
The Difference Between Countermovement and Squat Jump Performances_2

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