Gold medal-winning Paralympian John Walker tries an archery record, there's a tricky golf-themed record in the bunker, and one of our Officially Competitive legends will be hoping to be saved from the Gunge Tank of Doom by his bum-scooting allies.

The best from the bunker. Featuring barefoot water skiing, competitive sandwich making, and a record attempt involving star jumps where one of our heroes faces the Gunge Tank of Doom.

Featuring some death-defying motorbike stunt men, and a battle to become the world's best at sticking sticky notes on the body. Also, a record-breaking hero faces the dreaded Gunge Tank of Doom.