如何使用弧形仰臥起坐板~ - 仰臥起坐

By Barb Cronin
at 2006-02-09T00:00
at 2006-02-09T00:00
Table of Contents
我前幾天買了一個弧形仰臥起坐板可是要使用的時候腳不知道要怎勾因為有2根棉的套件在上面和中間各一串是只要只勾上面膝蓋彎曲還是那兩串棉的都要用到然後腳是要彎曲還是伸直可以教導一下嗎感謝QQ
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仰臥起坐
All Comments

By Frederic
at 2006-02-12T17:31
at 2006-02-12T17:31
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仰臥起坐對瘦小腹有用嗎??

By Kumar
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如果1天有30分中可以運動.健身.如何分配比較好?

By Zora
at 2006-02-08T00:00
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瘦肥肚肚,除了仰臥起坐,還有哪些運動可以做?

By David
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做重量訓練會長不高或變矮嗎?

By Caroline
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伏地挺身只能做五下而且很累

By Sandy
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