Inspired by the myriad of people trying out the 75 Hard Challenge on your social feed? It’s hard not to be, especially when you’re looking at those progress pics. But, what is 75 Hard, exactly—and are ...

There are tons of diets out there — we break them down for you so you can learn which ones might fit your needs.

You can try these basic barre moves at home to tone your legs and core. You can try these basic barre moves at home to tone your legs and core. AARP is a nonprofit, nonpartisan organization that ...