Labour's deputy has lost more than seven stone and reversed his condition.
Obesity campaigner Kathryn Szrodecki claims new report saying 'fat and fit is impossible' will damage people's mental health
An advert for the delivery service Diet Chef has been banned by the Advertising Standards Authority for being 'socially irresponsible' around issues of weight loss
A new study of slimmers has found those who used fitness trackers lost less weight than those who didn't.
A new study has suggested those who smoke marijuana daily have a lower BMI than those who don't use the substance - but the researchers don't recommend it