Jillian Michaels may think the keto diet is a "bad idea," but Al Roker begs to differ Dave Quinn ... of the No. 1 New York Times best-selling book, Not All Diamonds and Rosé: The Inside Story ...
Al Roker is an open book when ... lost an additional 40 pounds by following the keto diet, which essentially cuts out all carbohydrates. In 2022, Roker revealed that he lost another 45 pounds ...