價格:免費
更新日期:2018-10-29
檔案大小:3.4M
目前版本:1.1
版本需求:Android 4.0.3 以上版本
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The vertical jump is one of the most explosive physical movements executed in sport. In a number of sports, the higher the athlete is able to jump, the greater the prospects of success in that discipline. Basketball and volleyball are the two most prominent examples of sports where that correlation is plain. The jumping ability of an athlete is also an indicator of overall athletic ability, as there is a clear relationship between the ability to jump and the running speed that the athlete will develop over short distances.
The vertical jump is defined as the highest point that the athlete can touch from a standing jump, less the height that the athlete can touch from a standing position. The measurement of the jump is flawed if the athlete is permitted to take one or more steps before jumping, as the athlete will convert some of the energy developed in the step taken into the force of propulsion that generates upward lift.
Because jumping ability is a combination of leg strength and explosive power, jumping can be developed in the same fashion as any other muscular activity. The ultimate limit to how high any athlete can jump will be determined to a significant degree by the distribution of fast-twitch versus slow-twitch fibers present in the muscles of the legs. This distribution is a genetic determination. Fast-twitch fibers are those whose governing neurons, the component of the nervous system that receives the impulses generated by the brain to direct muscular movement, fires more rapidly, which in turn creates the more rapid muscle contractions required for speed.
Looking for the vertical jump app guide? If you are planning to increase vertical jump or jumping exercises, you must read these vertical jump tips! This vertical jump app gives you information about how to increase vertical jump, how to jump higher, exercises to jump higher and every aspect of the highest vertical jump. To increase your vertical jump, you need to include certain exercises in your workout that concentrate on making your muscles stronger and quicker. Strength plus quickness is equal to vertical explosion.
Features:
- information about vertical jump tips and guide.
- improve vertical jump.
- vertical jump workout.
- and many more...