Now, Al is finally opening up about about just how much success he's had on the high-fat, low-carb diet-and it's impressive AF. Al made one of his fave keto meals on TODAY 's food segment Monday ...

Jillian Michaels' critical opinion of the keto diet is proving to be unpopular among celebrities. The former "Biggest Loser" trainer slammed the trendy weight-loss regimen tied to everyone from Al ...

Jillian Michaels didn't make too many friends with her comments against the popular keto diet. The longtime trainer, 48, is getting called out left and right by celebrities after she said the high-fat ...