Fat chance of a future like this Biggest Loser contestant Todd and his transformation Source: The Sunday Telegraph WHEN Todd Nester looked at the portrait of "himself" he was shocked beyond belief. His face bloated, his neck bulging and a jawline without definition - he was unrecognisable. Biggest Loser contestant Todd was told the image was how he would look in 35 years time if he didn't lose weight. And, the metamorphosis revealed he was facing stunted bone growth, hair loss, skin conditions, fungal infections as well as a number of chronic degenerative diseases. The morphing photo, which was compiled using a detailed analysis of the 15-year-old's diet and exercise regime, demonstrated how he would look aged 51, and weighing 168kg. Nester, from Victoria, who is competing on Biggest Loser: The Next Generation, which starts on March 17 with his father Gerald, 52, said: "When I saw that picture, I knew I had to change my life. I'll look like Dad if I continue this lifestyle - I'm so glad the two of us can be in this together and make these changes. The show features teams of fathers and sons and mothers and daughters, to highlight generational obesity. All the younger contestants faced the images which demonstrated how continuous weight gain and unhealthy habits will affect them in the future. Dr John Lang, from Alere, an international health company that provides wellness services, compiled the photos. "We looked at their current age, weight and BMI (body mass index) and national tables to look at their future trends," Dr Lang said. Morbidly obese people reach peak weight gain in their 30s and 40s because their body literally can't put any more weight on.