A BAREFOOT daredevil rides a unicycle along a tightrope over a 100ft chasm in an attempt to break the world record.
Guillaume Fontaine, 20, steered his cycle more than 200ft between cliff faces at Table Mountain in New Hampshire, US.
The French-Canadian, who hopes to join a circus, said: ‘You can hurt yourself really bad if you fall, even though you are harnessed. When I got to the other side I was so happy and really proud. I don’t think anyone has done anything quite this big before.’