Researchers from the University of Maastricht have proposed a new solution for the obesity epidemic. Instead of changing lifestyle habits or restricting calories, Dutch researchers suggest 鈥渕ild cold training.鈥 It seems that as the temperature drops, the body starts to burn fat stored in 鈥渂rown fat鈥 cells to produce heat. That should lead to weight loss, in theory at least. Still, cutting calories聽may be more appetizing than rolling around naked in the snow.