 else, but you push through and you do it. And then there's other days that it's just amazing. So I really enjoy it. It's one of my favorites. But number one, here's what we know for sure. Studies from the UCLA have said that you'll live longer. When you lift weights, you live longer. Most forms of regular exercise can add years to your life. Strength training has big benefits. As we get older, the more muscle mass we have, the less likely we are to die prematurely. According to a 2014 study that said that