text: try this challenging new excersise........ new push-up? ok, go into push-up postition. go down, then up, like a regular pushup 10 times. now, put a 10-lb weight on your back... under your shirt (tuck it in) if it doesnt stay still. go down and up 50 times. next, use a 20-lb weight, then 50 lb, and work up to 200 lbs(thats hard)... try it right now, and tell me the results! challenging yes, new -- i do not think so :)