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Vertical jump measurements are used primarily to measure athletic performance. In sports such as high jump, netball, basketball, Australian rules football, volleyball, figure skating and swimming a strong vertical jump is a necessary skill, but many other sports measure their players' vertical jump ability during physical examinations.
A number of consistent techniques have evolved in volleyball, including spiking and blocking (because those plays are made above the top of the net, the vertical jump is an athletic skill emphasized in the sport) as well as passing, setting, and specialized player positions. Offensive and defensive structures are also key plays.
Jump float : A serve in which the player strikes the ball while jumping with no spin, or "float". This creates an erratic, difficult-to-read serve. Comparable to a knuckleball in baseball; Jump serve or jump topspin : A serve in which the player, both tosses and strikes the ball with topspin, making the ball drop sharply. This is differentiated ...
Jump technique remains the same regardless of whether it is a true plyometric exercise or a jump exercise. The hips, knees, and ankles flex when landing and the joints extend on the upward return. The sequence and overlapping in the sequence is basically the same, beginning with the hip extension, followed by knee extension, and ending with the ...
High jump, in which athletes jump over horizontal bars. Long jump, where the objective is to leap horizontally as far as possible. Pole vault, in which a person uses a long, flexible pole as an aid to jump over a bar. Triple jump, the objective is to leap horizontally as far as possible, in a series of three jumps
A study done in 2019 examines the effectiveness of athletic taping in elite athletes. It examined athletic movements such as balance, vertical jump, horizontal jump, wrist strength, and sprint speed, and found positive and negative effects of taping on performance. [2] Taping also enhances proprioceptive feedback from the limb or joint.
Float serves are only possible with minimal to no spin of the volleyball while it is moving in the air. [1] Unlike a topspin serve, which uses the spin of the ball to create a constant difference in pressure that drives the ball downward at a high speed, the float serve can be affected in any direction by the random forces of the air and pressure (drag, lift, drag crisis, turbulence) because ...
In a jump from stationary (i.e., a standing jump), all of the work required to accelerate the body through launch is done in a single movement. In a moving jump or running jump, the jumper introduces additional vertical velocity at launch while conserving as much horizontal momentum as possible. Unlike stationary jumps, in which the jumper's ...
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