乒乓球运动员发展步法训练最佳年龄探索与研究

从解剖学角度分析,人体的大块肌肉分布在躯干和下肢,小块肌肉分布在上肢。7-8岁时下肢发育领先于躯干、上肢,足长的发育领先于手长。从神经活动过程分析,儿童在神经活动方面的第一信号系统占据主导地位,其直观形象好,模仿能力强,对结构简单、常接触的动作较易掌握,同时也符合其生化特点。通过以上分析,早期发展乒乓球步法训练的最佳年龄为7-8岁。

Explore and Research the Optimum Age of Table Tennis Players in Footwork Training

From anatomical point of view,body′s large and main muscles are distributed in the trunk and lower limb,whilst small ones are in the upper limb.The development of lower limb is quicker than it of trunk and arms when people are 7 or 8,which shares the same pattern with the foot that grows earlier than the arm.By analyzing the process of children′s nerve activities,the first signal system plays a dominant role.Children have good intuitional image and strong imitative power,thereby easily understanding and mastering technical actions that have simple structure and could be frequently exposed to,which matches children′s physiological characters.Through the analysis above,the optimum age of table tennis players in Footwork Training is from 7 to 8.