The push-up is a great exercise to build numerous muscles in your upper body like your chest, arms, shoulders and back. It requires balance and strength to perform efficiently. However, there are variations of the push-up that can be done ...

I'm warning you Lewis... ...I have NO SCIENTIFIC PROOF that the "quick tip" I'm about to share with you really works! But I can tell you that I've experienced some pretty freaky stuff in my lifetime and I believe this works. To start, let me bring you back to a sub-zero day in upstate New York when I was in the Army... We were out in the field, freezing our asses off for a full week in the snow and one day was especially cold.