伤痛，是运动员技战术训练水平进一步提高的障碍，使他们的临场发挥水平大打折扣。膝劳损素有篮球运动员职业病之称，有些优秀运动员甚至因此被断送运动生涯。篮球运动的大量技术动．作都是在膝部处于屈曲位的基础上进行的，当膝处于半蹲位时，骸骨的张健膜I和碳韧带所承受的牵 Pain, is the technical and tactical training of athletes to further improve the level of obstacles to make their presence play greatly reduced. The knee strain is known as the basketball player occupational disease, some elite athletes and even been ruined sports career. A lot of technical basketball moves. All are based on the flexion of the knee position, when the knee is half-squatting position, the bones of Zhang Jian membrane I and the carbon ligaments bear the pull