掷标枪运动专项技术与专项力量结合训练的探讨

Combined Training of Special Technique and Special Strength of Javelin Throw

对掷标枪运动专项技术过程中相关肌肉用力特点及专项力量训练中的有关专项技术要求进行分析,得出:专项力量训练应突出髋部肌肉发力的始动作用和右脚主动的"扒地"运动,加强最后用力开始瞬间技术上的连续性和力量作用效果上的延续性;肌肉的预先拉长及相对延缓持枪臂的发力可以确保最后用力的顺序、层次和节奏;专项技术与专项力量训练要紧密结合,根据具体的训练目的确定相应的练习负荷。

By analyzing the features of the muscle force and the specific technical requirements of special strength training in javelin throw,this paper drew conclusions that it should highlight the initiatory function of the hip muscle and an the active ＂pawing＂ motion of the right leg and enhance the continuity of the start in Final Push technique and strength effect in specific strength training;the muscle＇s pre-stretch and relatively slowing development effort of arm with javelin can ensure the final order,the level and pace;special technique and special strength training need to be closely integrated and the appropriate load should be determined by the purpose of training.