Carrie Underwood is expanding her Fit-52 app to include an entire wellness community.

Fit-52 has officially become the wellness brand Hi Note, focusing on nutrition, fitness and soul. "What started as an app and a place to move our bodies has become so much more," says Carrie. "At its heart, Fit-52 has always been about making wellness feel simple, soulful, and something you can actually stick with. Not just for a season, but for life. We've heard from so many of you the difference it's made in your lives, and that inspires us to be here for you in even more ways. So we've been working on something special behind the scenes. I wanted you to be the first to know that I am launching an exciting new wellness brand called Hi Note." The Fit-52 program is still available through the Hi Note app.