Nitro Ultra Maxx
The recommendation was to do 4 sets of 25 repetitions. S-L-O-W-L-Y. The problem with conventional push-ups and many other exercises is that they are done to too quickly and you lose most of the benefits. These new-fangled push-ups take the pressure off your lower back and put it all on your arms, shoulders and chest. but form is all-important. make sure you go down far enough that you can almost touch the wall/counter top or park bench. A good rule-of-thumb is that there shuld be enough space between you and the surface to insert your fist.