Fitgurú on MSN

Can your mindset really reverse aging? The surprising science behind feeling younger as you get older

New research reveals that how you think about aging could be one of the most powerful predictors of your physical and ...
Hosted on MSN

Reverse aging is real. Here's how to turn back the clock, per experts

In this year's blockbuster sci-fi body horror movie, The Substance, Demi Moore plays an aging fitness instructor who will do just about anything, including taking a sketchy substance to clone herself, ...