Muscles keep us moving — they are the engine of the body. But as we age, we naturally begin to lose muscle mass, and with it, strength. Slowing this process down is key to a healthy and long life. A ...

Some of the strongest, fittest people I know are in their 60s (or over), and show no signs of slowing down. Despite being in my 30s, I feel offended when people write off those who are older simply ...