Dangling like a spider on a web, he slightly rocks back and forth in his harness as he awaits the “okay” to go. At the cue, he lifts his legs, bends his knees… and takes off, plunging into a tunnel of thick, forest foliage. A whirring sound follows in close pursuit as he soars above the sloping forest floor, suspended meters – at times more than 100 meters – above the ground. To onlookers below, he looks like nothing more than a fragile doll that is somehow managing to cling to a nearly invisible cable as he races across the treetops.