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是的, 為什麼呢? https://www.ptt.cc/bbs/MartialArts/M.1651887020.A.964.html https://en.wikipedia.org/wiki/Femoral_neck https://upload.cc/i1/2023/07/31/PZw4Sh.jpg Angle of inclination Edit The angle is widest in infancy, and becomes lessened during growth, so that at p uberty it forms a gentle curve from the axis of the body of the bone. In the adu lt, the neck forms an angle of about 125° with the body, but this varies in i nve rse proportion to the development of the pelvis and the stature. The angle decre ases during the period of growth, but after full growth has been attained it doe s not usually undergo any change, even in old age 幫維基百科補充: 其他部位的活動度也有變化~ eg 胸椎: 上學年齡以後活動度通常都會減少, 而且幾乎所有人胸椎都會變得比較前彎 然後韌帶也是有== 陳述恐怕要寫太長了 大人能不能練起來呢? 可以, 而且通常能達到業餘運動員不錯的水準 不過這邊應該沒人想知道== 你想知道的話我有空在寫 --
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噓 wu10200512: 不要幫袋鼠人發文 07/31 15:40