rope course's belay post
在PA探索教育(project adventure)或繩索課程 (rope course)活動中,常以主繩z字型穿過原木,由多位活動者直接手拉作制動,有點類似人身確保,比較適合 toproping 方式。
如以下圖示
http://wolfadventures.org/Ropes%20Co.../belaypost.htm
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Defeat is not defeat unless accepted as a reality in your own mind.
Bruce Lee
CHEN,CHIH-YUNG
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