Sign up for the TODAY newsletter

You have successfully subscribed to the TODAY newsletter.

Subscribe now and get trending stories, celebrity news and all the best of TODAY.

‘Whole30’ diet transforms eating habits in 1 month

The new diet is snowballing into a lifestyle movement that has thousands of people hopping on board. Its creators say they’ll give you the tools to reset your body. NBC’s Hallie Jackson reports.

Best of TODAY

Play All