挺好的，要把座位調好，膝蓋不要過彎或者過直，最好踩到最低有15度的彎曲。然後阻力不要調的太大，保持高踏頻

來源: 落花飄零於 2025-12-22 10:32:01 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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