体育界对体能训练理论与实践这一热点问题的系统研究较少。研究人员利用哲学、社会学等研究方法 ,对体能定义的界定、体能训练内涵等诸问题进行分析与研究。研究结果表明 :体能训练包括单项运动能力、复合运动能力、表达运动能力三部分内容 ;体能训练的表现形式为快速运动能力、持续快速运动能力、快速反应能力、抗负荷能力四类 ;体能训练与身体素质训练不论从内容上还是形式上都有较大的区别 There are few systematic researches on the hot issues of theory and practice of physical training in the sports world. Researchers use philosophy, sociology and other research methods to define the definition of physical fitness, physical training content and other issues for analysis and research. The results show that physical training includes three parts: single-sport ability, compound sport ability and expressive sport ability. Physical training manifests as fast-moving ability, continuous fast-moving ability, rapid response ability and anti-stress ability. Physical fitness training in terms of content or form have a greater distinction