I Just Turned 45. Here's What I'm Doing To Live To 100

Studies show that physical stressors like exercise or fasting trigger adaptive responses in our cells, boosting resilience and longevity. Mice exposed to mild stressors (e.g., temperature changes) outlived their pampered counterparts. Apply that to humans: a 2021 study in Nature Aging linked regular physical challenge—hiking, running, lifting weigh... See more