In this AFP video, Wegner says that it can not be pulled off by an actor, you need to have circus training. There is a lot of fitness involved in the process, though it may look simple. There are instances when Wegner has to hold himself up only using his arms. It requires lot of training. But his acts are well received by his audiences as one of the onlookers expresses himself after the show: “I was impressed by the visual effects, the whole time we were looking at reality and the magic that was on the screen.”
Such kind of acts have never been witnessed in many countries. But, such kind of creativity would take some doing. It may look easy to a naked eye, but just try to hold yourself on your arms and you will have the answer for yourself. One has to accept that the person has taken his skill to another level.