How he can do it?

See more and the answer on funis2cool.

ttownbeast said in May 14th, 2008 : "it’s an old yogi trick from India that’s been around for thousands of years adapted to a modern setting. In the old trick the yogi would appear to defy gravity sitting cross legged holding a cane to the side which would be the only thing touching the ground and this yogi would appear as if he was floating. In truth the guy would be held up by a bent pipe he is seated upon running through the cane and buried deep in the ground."