This sadhu walked for many days barefoot through the Himalayan snowcapped mountains. He told me that he did'nt felt any pain while walking but nowadays he does. He could put his legs in his neck and take over more then 80 other positions - he did'nt showed me. Another feature of this Holy man was that he could lift a twenty+ kilo rock with his penis. Pashupatinath - Nepal - April 20, 2008