其实有哑铃就可以了哑铃便宜哑铃的方法接近实际生活

送交者: HunHunSheng 于 2008-06-21, 21:39:15:

回答: 看看这个怎样? Powertec Workbench Multi System 由湘女于 2008-06-21, 21:26:20:

execeise machine isolate musslce better but it has disadvantage because it may cause imbalabce in
musslece strength. Lifitng dumbbells always require
coodination of differnet musslce

所有跟贴:

用哑铃要特别小心, 怕受伤. 不敢用太重的. (无内容) - 湘女 (0 bytes) 2008-06-21, 21:43:33 (237619)
- 不是女的就怕用"太重的"把肌肉练得过于粗壮么? - HunHunSheng (180 bytes) 2008-06-21, 21:48:12 (237621)
  - 全家人用. (无内容) - 湘女 (0 bytes) 2008-06-21, 22:08:57 (237629)

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