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英语翻译4 sets of 5-25 reps per segment...(always breath in during stretch,breathe out during flex)

题目详情
英语翻译
4 sets of 5-25 reps per segment...(always breath in during stretch,breathe out during flex)
▼优质解答
答案和解析
4组,每组5-25次
伸展时吸气
屈体时呼气
这是做什么运动吧