美女也为单车狂 _焦点_健美时尚_减肥_39健康网 — 中国第一健康门户网站
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Saved by 1 people (0 private), first by anonymouse user on 2007-09-14
- Swanlin128 on 2007-09-14 - Tags fitness
Public Sticky notes
不要耸肩，保持挺直,避免含背或过分后倾，令背部受压而损伤
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■无论任何动作，头部尽量与背部保持平直，不要过高或前仰
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套好脚套，收紧
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双臂保持微曲，手腕不要过分弯曲
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运动时穿宽松裤和短袖T恤。
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