The video has a funny twist to it as a man attempts free diving in Vouliagmeni, Greece.
Wilderness survival is something every human being must be aware of.
If you have ever been on a bus ride in a hilly track, you will know just how it feels to be on the bus when it rides along the twists and turns.
This video is a documentary film featuring a bike ride from the shore of the Arctic Ocean (Northwest Territories, Canada) to British Columbia.