回顾近年来排球运动的发展，后排进攻从起初仅以一种弥补前排强攻之不足的新技术，已发展到运用次数越来越多，由前沿发展到纵深，速度由慢到快，进攻点由单一到多点，由只有后排参与到前后排相互掩护组成的立体多点攻的进攻战术体系。目前，各国排球专家的研究多集中在如何挖 Recalling the development of volleyball in recent years, rear attack from the beginning to only make up for deficiencies in the front of the new technology has been developed to more and more applications, from front to depth, speed from slow to fast, offensive Points from single to multipoint, by only the back row to participate in front and rear rows of mutual shield formed three-dimensional multi-point attack tactical system. At present, the research on volleyball experts in many countries focuses on how to dig