投掷运动员的训练手段应从速度、力量等多方面进行。本文通过对青少年投掷运动员训练手段进行研究,找寻科学、有效的训练手段提高青少年投掷运动员运动水平及运动成绩。一、青少年运动员生理特征青少年时期是人体生长发育的主要阶段,所以,力量训练必须符合其生理特征,才能利于身体健康。青少年时期骨骼肌肉含水份和有机物较多,富有弹性和韧性,不易折断,但力量和坚固性差。同时肌肉的增长落后于骨骼,为适应骨骼的增长,肌肉向长度发展,肌纤维细长,横断 Throwing athletes training methods should be speed, power and other aspects. This paper studies the training methods of throwing athletes for youngsters, and finds out scientific and effective training methods to improve the athletic performance and athletic performance of young throwers. First, the physiological characteristics of young athletes Adolescence is the main stage of human growth and development, therefore, strength training must be consistent with their physiological characteristics, can be conducive to good health. Muscle in adolescence contains more water and organic matter, flexible and toughness, not easy to break, but the strength and firmness is poor. At the same time the muscle growth lags behind the bones, in order to adapt to the growth of the bones, the muscle grows to length, the slender muscle fibers, transverse