Longevity ┃Healthspan on Instagram: "The leading aging researcher reveals that most people could live 30 extra years in good health using only lifestyle factors we already know work: exercise, proper nutrition, sleep, stress management, and human connections. The difference between living to 95 healthy versus declining at 65? It’s not genetics or expensive supplements—it’s consistently doing the basics your grandmother told you about. Those extra 30 years of healthspan are more valuable than 30