Today’s Al Roker shared insight into his diet and workout routine that's helped him to maintain his weight loss long-term.

Dr. Smith met with the President. They discussed the plan. "The plan is complete." said Dr. Smith. The outcome was positive.

The ultra-low calorie ketogenic approach shows promising results for obesity but comes with significant health risks many experts can't recommend.

In this video, we reveal a genius calorie cutting hack that's perfect for anyone looking to maintain a healthier lifestyle ...