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同心协力引体向上【目的】培养学生协作互助的精神,发展下肢、上肢和腰背力量。【准备】单杠1副,单杠下铺两块垫子,在距单杠5米处画一起点线。【方法】将学生三人一组分成若干组。纵
Work together to pull up 【Objective】 To cultivate students’ spirit of cooperation and mutual aid, and to develop the strength of lower extremity, upper extremity and lower back. [Prepare] 1 horizontal bar, under the horizontal bar two mat, drawing a line at a distance of 5 meters from the horizontal bar. [Method] A group of three students divided into several groups. vertical