Mum Lara Roberts has gone from well fat to Wii Fit after losing eight stone by working out with her games console.
When she tipped the scales at 18 stone, Lara 38, struggled to climb the stairs and was embarrassed to have sex with her husband.
But a punishing fitness regime of an hour a day on her Nintendo Wii has seen her go from a straining size 22 to a slinky size 10 in a year.