[jxnbbl]

HAHA How they work is there is a motor that turns a wheel at the top of a hill that pulls a continuous a rope spliced into a loop and a wheel a the bottom of the hill that just acts both as an anchor and harness/return for the rope. Ours is a built a bit fancier with an emergency switch at the top/bottom as well as a switched "wand" 20 ft before the motor that will turn off the motor immediately if someone goes through the wand. Additionally there is a speed controller on it



You hold the rope and it pulls you up the hill.