讚一個:)這個不應該向下看而是向前看食指尖看鏡中的腳,強調的是stretch forward and stretch back,

回答: 刪啦lawattaction2016-03-31 12:30:43

讚一個:)這個不應該向下看而是向前看食指尖看鏡中的腳,強調的是stretch forward and stretch back, try to pull yourself  reaching the front mirror and reaching the back wall on exhaling.

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