We committed to the infamous "Bring Sally Up" push-up challenge—not once, but every day for 30 days, trying to increase our endurance and mental grit. With a relentless 3:23 song dictating our ...

The Bring Sally Up push-up challenge sounds simple: go down when the song says “bring Sally down” and hold at the bottom, ...

Push-ups always came easy to me. In my 20s and 30s, I could crank out more than 30 a day if I wanted to, and I loved how strong they made me feel. But the other day, when I went to do a set of 10 push ...