The Sphinx Push Up is a great move to ad to your workout routine. It can be tough, but give it a try. If you can’t do it, it is something to work on. If you can, try it with your feet up on a chair. If that is still too easy for you, put your feet up on a large exercise ball. OK, here it is.
If you are looking for more challenging moves, this is one right out of P90X2. I am always looking for feedback, so let me know what you think about this move. Also, if there are any areas that you are having trouble working, let me know, and I will get a video up of some moves to help you out.