you do know that in supersize me, the guy was a vegertarian before he started eating mcdonalds 24/7. furthermore he never exercised and even asked for delivery of the fast food. the rapid change in calorie intake with practically zero effort to burn it off will lead to his unhealthiness. bottom line you can eat fast food but you have to exercise.
lol no you can't. That's exactly what I'm talking about when I say people don't understand the effect of unhealthy food on our body.