【摘要】 提出并从生理学和生物化学原理两方面阐明了有氧锻炼的定义和主要特点，论述了在有氧锻炼中用心率控制强度的理论依据；提出了锻炼者在进行有氧锻炼时的具体方法、手段及锻炼过程中的注意事项．更多还原

【Abstract】 The thesis raise and expound the definition and main characteristics of the activities with oxygen acconding to the physiology and biochemistry.We also discusse the theoretical basis for controlling the intensity of movement with the heart ratio. It is put forward the concrete methods and mediums of the activities with oxygen.The points for attention during the course of taking exercises are suggested.更多还原