目前,在国内外许多体育运动项目中,创造最佳成绩的年龄提前了(如体操、游泳和花样滑冰等)。这一趋势是具有现实意义的。对于训练工作来说,运动员开始训练的时间肯定也必须提前。这样儿童所接受的训练将在方法、数量、强度方面与成人的训练相近。由于儿童的有机组织与青少年、成人的有机组织相反,不仅很不稳定,而且很容易适应外界的刺激,因此迅速提高成绩是可能的。但 At present, many of the sport events at home and abroad are advanced in age (such as gymnastics, swimming and figure skating) to create the best results. This trend is of practical significance. For the training work, athletes must start the training time must also be advanced. Such child-friendly training will be similar in approach, quantity, and intensity to adult training. Since children’s organic tissues are not only unstable but also easily adapted to the stimuli of the outside world as opposed to adolescents and adults, it is possible to rapidly improve performance. but