快球是扣球队员在二传队员传球前或传球同时起跳，并迅速把二传队员传来的球击入对方场区的一种扣球方法，具有速度快，突然性大，牵制能力强，有利于争取时间和空间，达到突然袭击的目的。快球是各种进攻战术的基础，是现代排球技术“速度化”发展趋势的集中体现，可以说没有 Fast ball is smash players in the pass team pass or pass before the jump, and quickly spread the ball from the team members into the opponent’s field of a spike method, with the speed, suddenly big, Contain strong ability, is conducive to gain time and space, to achieve the purpose of a surprise attack. Fastball is the basis of all kinds of offensive tactics and is the concentrated reflection of the development trend of “speeding up” of modern volleyball technology. It can be said that there is no