请调整浏览器窗口大小或者请使用手机查看!
Host Laila Ali tells the story of one man who has dreamed for fifteen years of becoming the first person ever to reach the core of an active volcano.
Host Laila Ali tells the story of fearless base jumper Cedric Dumont as he explores the jungle at Chacapoyas in Peru and performs a breathtaking jump from "Gocta", the 4th highest waterfall in the world at 2500 feet.
Join Host Laila Ali, female jockey Chantal Sutherland, and an athlete who explores extreme temperatures and conditions to determine how far a man can push himself.