有可能，我沒太注意步幅。後半程臀部肌肉感覺用的不少。我臀部，大腿，軀幹都挺強，年輕時搞過跳遠和投擲。但沒弄過長跑。

來源: 隨園居士於 2023-10-31 09:16:25 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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