A 47-year study reveals when strength and fitness start to fade

The Age 35 Cliff: Redefining Your Physical Peak and the Future of Longevity For decades, we’ve been told that physical decline is something that happens in our “golden years.” We imagine a sudden drop-off in our 60s or 70s. However, new longitudinal data is flipping that script. A landmark 47-year study from the Karolinska Institutet … Read more