体操运动的特点是:时间短、强度大、密度小、氧债高。运动员在完成技术动作时神经中枢高度兴奋,肌肉紧张度高。训练、比赛中耗能虽不高,但单位时间内耗能较大。少年运动员处于生长发育时期,业余训练更需要家庭膳食有较高的质量。既要保证营养,又要热能充足,才能防止体脂过多,有利于高难度动作的掌握和运动能力的发挥。 Gymnastics is characterized by: a short time, high strength, low density, high oxygen debt. Athletes in the completion of technical action nerve center highly excited, high muscle tension. Training, competition energy consumption is not high, but a large unit of energy consumption. Juvenile athletes are in the period of growth and development, amateur training also needs a higher quality of family meals. It is necessary to ensure nutrition, but also enough heat to prevent too much body fat, is conducive to grasp the difficult movements and exercise ability.