Membership of fitness centres is at an all-time high. So why are more of us obese than ever? Because, says Tessa Thomas, we've fallen for the great gym con.
A Labour MP is to introduce a bill that would ban fast food companies from advertising to pre-school children amid calls for the government to tackle obesity among British youths, writes Claire Cozens.
One in 10 British children under five is obese. Health experts blame sedentary lifestyles - and ever bigger fast food portions - but new research suggests that a diet high in fat and sugar may trigger the same addictive cravings as tobacco or drugs. Ellen Ruppel Shell reports from America