打腿比較累。有人可以拖著腿遊，腿也不沉，除了埋頭，胳臂前伸時略向下斜也有用，所謂遊down hill。

來源: 湖西於 2025-11-10 11:02:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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