Belly fat is being targeted in a new NHS alert to Brits to keep the size of their waist to less than half of their height.
The landmark guidance from the National Institute for Health and Care Excellence (NICE) marks a shift away from relying on Body Mass Index (BMI) to assess health risk.
For the first time it is encouraging adults with a BMI below 35 kg/m² to measure their own waist-to-height ratio.