even doing butterfly can help reduce stomach
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送交者: Enlighten 于 2007-12-12, 10:07:00:
回答: 俺的问题不是增加肌肉,俺的问题是如何防止腰围“通胀” 由 Latino2 于 2007-12-12, 09:41:35:
whenever you do weight training, it seems the stomach muscle has to be involved anyway.
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