Ball Surfing

Ball Surfing is a challenge introduced in the first series of Fort Boyard UK.

Info
To release the key the contestant has to get one ball into the bucket at the end of the runway, four sections of which are not in position. Contestants stand on a surfboard, which swivels these sections, but if they don't move quickly enough to line up the next section in time, the ball drops to the ground, so they have to start again.