[問題] rkc plank & plank
想請問一下這兩個的差別在哪
在隔壁看到有人推薦rkc plank
但看了示範影片又看不是很懂差別
想請問差別及動作的注意重點是甚麼
謝謝
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推
04/06 23:56, , 1F
04/06 23:56, 1F
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04/06 23:56, , 2F
04/06 23:56, 2F
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04/06 23:57, , 3F
04/06 23:57, 3F
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04/07 06:37, , 4F
04/07 06:37, 4F
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04/07 06:38, , 5F
04/07 06:38, 5F
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04/07 06:38, , 6F
04/07 06:38, 6F
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04/07 06:38, , 7F
04/07 06:38, 7F
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04/07 08:00, , 8F
04/07 08:00, 8F
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04/07 12:31, , 9F
04/07 12:31, 9F
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04/08 00:58, , 10F
04/08 00:58, 10F