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采用可调式倾斜球篮，通过大量的投篮测试表明，不同的出手力量对投篮命中率有着不同的影响，增加投篮的距离或采用过高过低的抛物线投篮，实际上是增大了出手力量，因而命中率较低。同时也观察到，在不同条件下的投篮均存在着一个利于命中的用力范围，即适宜的出手力量。试验表明，运用适宜的出手力量进行投篮练习，命中机会最多，并可得到较多的强化，有助于增加练习者兴趣，加快动作的形成，因此对提高教学质量有着积极的促进作用。
The use of adjustable tilt ball basket, through a large number of shooting tests show that different shooting strength on the shooting percentage has a different impact, increasing the shooting distance or use too low a parabolic shooting, in fact, increased shot strength, Thus hit rate is low. At the same time, it is also observed that there is a range of force conducive to hitting in shots under different conditions, that is, the appropriate shot strength. Experiments show that using the appropriate shot strength for shooting practice, hit the most opportunities, and can be more strengthened, help to increase the interest of practitioners and speed up the formation of the action, thus improving the quality of teaching has a positive role in promoting.