Ever wondered what your walking speed says about you? Turns out, it’s not just about keeping up with friends—how fast you walk can predict how long you’ll live! Doctors now call gait speed the “sixth vital sign” because it quietly reveals how well your heart, brain, and muscles are working together. Even a tiny boost in pace can mean a lower risk of death. So next time you’re out for a stroll, remember: those steps are telling your body’s story! #Fitness #HealthTips #Longevity