Push-ups are one of the best full-body exercises—but there’s way more to them than just the basic form. In this video, we go through 25 different push-up variations that target different muscle groups ...

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 ...