Have anyone seen the biggest loser on the TV, the contestants look like different people.?
You have to know that the biggest loser contestants have been specially isolated and are focused on weight loss 100% of their time. They are placed in a house for months where all they need to worry about is the food they are eating and the exercises that they do. Plus they have 2 professional personal trainers with them all the time, and as a group they motivate each other, so they drop the weight off more easily as compared to an average overweight person living the average life, who has to worry not just about their diet, but they also have to struggle to fit an exercise routine in their busy daily schedule (amongst other daily activities). However I believe that it can be done just as it is with the BL contestants, however, will take a longer time and more dedication to lose the same amount of weight as them.