"The castaways must use two thin ropes to help them get onto a board sitting on a very tiny fulcrum joint, making it hard to balance, then last as long as they can without touching the platform beneath the board. After one hour, they must let go of one of the ropes, then let go of the second 30 minutes later, at which point neither hand can touch any part of the challenge setup. Last person left wins." ~ @SurvivorWiki
Gary wins immunity!
Proceed to tribe events.