Btw, you inspired me to do push ups. Only I discovered that not only could I not do a push up, I couldn't even do a reverse push up - where you lower yourself slowly to near the floor. So I gave up.
then two weeks ago I told dd I couldn't do push ups. And she said "you can do push ups on the stairs." I said "what?" And she said, "you just find the lowest stair where you can do a push up and you do them. You keep moving down the steps until you can do a push up on the floor.....Then you put your feet on the stairs." I said "you are very funny."
but every day I put my hands on the edge of the fourth step and walk my feet back as far as I can and lower myself to the step. Then I try to do a push up. And I walk my feet forward a bit at a time doing as many push ups as I can until I find a place where I can do ten push ups. When that place is my starting point, I will move to the third step.