分析第30届伦敦奥运会男子100米跑决赛制胜因素,认为手臂围度大小与手臂力量在田径100米跑中很重要;核心力量与手臂之间达到合理协调能够稳固运动员途中跑技术,使运动员在后程跑过程中更好地放松身体,保证人体在跑动过程中身体的向前性,提高动作实效性,更好地节约体能.在日常训练中,应合理调节核心力量和手臂的关系,让核心力量的训练应与手臂训练一起进行或交替进行,使运动员在短跑项目中更能掌控好自己的身体.
The analysis of the thirtieth London Olympic Games men's 100 meters final winning factors,that the arm circumference size and arm strength is very important in track and field 100 meters;reasonably coordinated strong runners between core strength and arm,so that the athletes run better in the course of the process to relax the body,ensure the body forward the body in the process of running,improve the effectiveness of the action,better energy saving.In the daily training,should reasonably adjust the core strength and arm,let the core strength training should be carried out alternately or together with arm training,the athletes in the sprint to gain more control over your body.