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体育课的运动负荷是根据课的任务、教材、性质、气候、学生年龄、性别和自我感觉等,由运动而引起的变化,按人体的生理机能规律进行分析。以下是用心变化分析体育课运动负荷的方法: 1、用生理曲线发展的趋势分析运动负荷。脉搏波动的情况大体可分为舞峰形,双峰形(马鞍形)、单峰形。单峰还包括早峰形、中峰形、晚峰形、常峰形。从生理曲线上升和下降的变化趋势看,常峰形是符合人体生理机能
The physical exercise load is based on the class task, teaching material, nature, climate, student age, gender and sense of self, etc., caused by the movement changes, according to the body’s physiological function analysis. The following is a change of heart exercise method of analysis of sports load: 1, with the development trend of physiological curve analysis of exercise load. Pulse fluctuations in general can be divided into dance peak shape, bimodal (saddle-shaped), single peak shape. Single peak also includes early peak shape, peak shape, late peak shape, often peak shape. From the physiological curve of rising and falling trend, the regular peak shape is in line with human physiological function