If you want to lift your grandkids, get up the stairs, haul groceries, and conquer all of life’s adventures with confidence as you age, here’s the science-backed secret: lift weights. Yep, those ...

My gym routine may not be the best for building muscle, but it’s helped me build a habit. By Erik Vance I’m not a big weight room guy. In high school, I got called “Bird Legs,” and in college, I ...