The lovely bones

Nikki from Big Brother is envied for her minuscule thighs. Victoria Beckham is revered as a 'thinspiration' by women with anorexia. When did hyper-thin come to look normal, asks Emily Wilson.

Young couch potatoes risk illness

Children and teenagers are spending an average of two and a half months a year staring at screens, according to research published today. By Riazat Butt.

How far have I run? Ask the iPod

The latest must-have product for the digital generation, courtesy of Apple and Nike, is a pair of running shoes that uses your iPod to tell you how far you have run and how many calories you have burned. By Sam Jones.