本文简要介绍了网球运动的能量供应代谢特点,并从此角度出发,分析网球运动中营养补充的原则。营养是保证网球运动员最佳身体和竞技状态,提高运动成绩的物质基础。合理的营养应能全面补充运动员营养的消耗、使体内营养得到调节,有充分的营养储备,从而使运动员保持良好的运动能力,利于消除疲劳。 This article briefly introduces the energy supply metabolism of tennis, and from this point of view, analyzes the principles of nutritional supplements in tennis. Nutrition is to ensure that tennis players the best body and competitive state, improve the physical basis of athletic performance. Reasonable nutrition should be able to fully supplement the consumption of athletes nutrition, nutrition regulation in the body, adequate nutrition reserves, so that athletes maintain good exercise capacity, which will help eliminate fatigue.