When it comes to exercise, there's more than a little truth to the old adage "no pain, no gain." But there's a difference between pain or soreness that's a sign that you're building muscle and pain ...

After seeing push-up challenges everywhere, I decided to do 10 push-ups every day for a month. Here were my results.

Drop and give us… well, read on for how many. Your ability to do push-ups indicates more than just how muscular your arms are — the number you can do also offers clues about your overall health. “A ...