Johan Lorbeer Still Life Performance How it is Done?

Could Man Defying the Laws of Gravity?Many dont know Johan Lorbeer a German Performance artist since 1970's he became famous for his still life performances such as "Tarzan" and "Proletarian Mural" performed on the streets of germany some of these performances features Johan in an apparently impossible position he remains as a living art hours on time....

though his still life series ivolve some form of optical illusion that makes us question the laws of gravity which is really impossible... by google his name you can find many interesting photos and stills and many intiuges me how it could possibly be done? question come to mind is how he did that? see the Pictures and video below...








Though this kind a trick is done by sadhus in India where a sadhu seems to float while meditating but in reality is whole body is supported by the meditating stick which is drilled to the ground this leaves a terrifying question to every one when they see it for first time... like wise i guess the hands which is on the wall may not be real may be it is artificial hand which supports his whole body though its my thought if any body has any idea how it is done please do comment..