Robert Martin Doing Four Very Challenging Variations of the Hardest Push-up

Oh Boy, These push-ups are really tough to do! Even the most basic variation of this so called hardest push-up alludes me but I don't like to admit that I can't do anything because, if something I am failing to do as of now just means that I have work to do and excel myself. Also I feel one has to be be totally fit and have to 'look great naked' to do any of the variations of the hardest push-up as demonstrated by Robert Martin, a 61 year old fitness expert. Don't you think so?? Then just move your ass and try the push-up yourself and you'll know the difficulty.