Dr Mosley, who was a regular on This Morning, shared how he managed to shift 14lbs in just three weeks thanks to the Fast 800 Keto diet, which he developed with his wife, Dr Claire Mosley.
Michael Mosley's diet rule that sees weight-watchers shed a stone in just 21 days As the festive celebrations come to an end, people may be thinking about kicking off the new year with a diet plan.
In The Fast 800 Keto, Dr Mosley recommends following the rule of 50:50 - keeping carbohydrates under 50g per day and ensuring protein remains above 50g, all while keeping your daily calorie intake around 800 to 1,000.
While we all enjoy eating well over Christmas, some people will use the fresh start in order to get their fitness and healthy earing back on track - and this simple diet trick will help those looking to shed some extra Christmas pounds.
Speaking previously in an Instagram video, Dr Michael explained: "When you're on a Keto diet, the main thing is to cut out the sugary stuff, but also the carbs - that means things like potatoes and rice.
