配乐有点儿瘆人。你可以试一下breath every third stroke,对你的节奏会有帮助。remember

回答: 这样的蝶泳还能拯救吗oubaiyin2025-01-18 23:40:23

not just the down kick but also the up kick. start the move from the ribcage. 肚皮舞也许 会有帮助

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