in life many people may be over wieght but they can also be healthy, i saw a story on 60 minutes a few months ago 55 year old man 240 kilos and he was the healthyest man the doctor had ever saw there is a fine line betwen obease and heatthy when it comes to people who get on the bus and u see it move. i my self am a simple 70 kilos but im tall and i exercise a fair bit