The first episode is the Netherlands, where they try out the sport of canal jumping, before the pair don Lycra for a spot of velodrome track cycling alongside a world champion, and take on the world's tallest freestanding climbing wall.
The first episode is the Netherlands, where they try out the sport of canal jumping, before the pair don Lycra for a spot of velodrome track cycling alongside a world champion, and take on the world's tallest freestanding climbing wall.