Participants stand on a pole three storeys high and leap after a leather ball or face off on a narrow plank suspended high in the air and try to find a way to switch places. Although safety lines are used in all these exercises, they are still extremely challenging.
受訓者需要站在三層樓高的圓柱上一躍而出去搥擊皮球，或在高空獨木橋中，設法與同伴錯身而過，雖然每項活動都有確保安全的繩索，但仍挑戰性十足。