We all know that wrestling is fake, but at his size Kamala was a heck of an athlete. Very quick, agile. Would not expect someone of that size, particularly with the belly he had, to be able to move so easily on his feet. First saw him way back on TV when he was on the Von Erich promotion in Dallas at the Sportatorium.
Pro wrestling is a tough business. Punches are not real obviously, but those guys put their bodies through a lot over their career. Hard way to make a living.