Doctor shares 3 simple changes to stay healthy and independent as you age

Living longer isn’t just about making it to 100 anymore, experts say — it's about feeling your best once you get there.

Dr. Mary Claire Haver, a certified menopause specialist and founder of The 'Pause Life, said it's possible to optimize health for a longer life with simple lifestyle changes.

"Hormone therapy can be a tool in the toolkit, but we can't ignore nutrition, strength training and getting adequate sleep," she told Fox News Digital. "Focusing on those core pillars of health...