For a simple core strength program you can begin with push-ups and crunches, but work with a trainer to find the exercises that work best for you.
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進(jìn)行核心訓練時(shí),你可以從最簡(jiǎn)單的腹臥撐和仰臥起坐開(kāi)始,但是如果找一個(gè)教練的話(huà),訓練效果會(huì )更好。
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