It's easy to imagine that, having celebrated a range of winter holidays, some of us must have gained some weight which some of us might have already started to lose. However, losing is way more complicated than gaining, and choosing the way to get fit again may be a true hazard. Shall one go in for sports? Or go on a diet? Or spend a few days not eating anything, but only drinking water? Or just substitute high-calorie products with low fat ones? Well, you can always try, but who's gonna be responsible for the taste? These guys!