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1.器械锻炼前应先通过散步、做操等准备活动预热身体,以身体微微出汗为宜;2.进行器械锻炼时,动作应舒缓
1. Instruments before exercise should be carried out by walking, doing exercises and other preparatory activities preheat the body to sweat the body is appropriate; 2. When performing exercise, exercise should be soothing