One squat. Life-changing. Not an exaggeration. Watch. This isn't about legs. This isn't about fitness. This isn't about exercise. This is about the floor. And whether you can still get there. Your grandkids live on the floor. Picnics happen on the ground. Life's best moments are down there. The squat is your access pass. Lose it, and you start saying "I'll just watch from here." Here's what nobody tells you: The ability to squat down and stand back up predicts your longevity better than blood pr