Ski Sunday: 'Giant bouncy castle' is game-changer for Team GB Olympians
Ski Sunday's Jenny Jones tries out Team GB's secret weapon before this year's Winter Olympics in Pyeongchang.
The 60-metre long and 23-metre wide airbag is the biggest of its kind in the world and cost around £100,000 of UK Sport and Sport England money.
UK Sport say it enables athletes to "be far more experimental without fear of crashing out on landing".