The pressures on girls to be thin are well known, but do boys feel the pressure too when it comes to shaping up?
At a time when childhood obesity is rocketing but there's also evidence of increasing numbers of boys and young men suffering from eating disorders what is going on with boys and their bodies?
Dr Adrienne Key, Senior Lecturer and Consultant Psychiatrist at St Georges Medical School in South London, Dr Rob Dawson, GP and Director of Drugs in Sport Clinic in County Durham and journalist Angela Neustatter join Jenni to discuss the issues. Tell us your views