timetalk uses cookies to ensure that we give you the best experience on our site. If you continue without changing your browser settings, we'll assume that you are agreeing to our use of cookies. Find out more by reading our cookies policy.
Experts estimate that the average weight gain during the holiday season is between one and four kilograms.
Denise Welch's LighterLife advert was banned after it was branded 'unhealthy' to lose 2 stone in just two months.