though alot of this presentation is true you forgot that the one key factor in all of this is that person. In the past I have gone through more than 2 12 packs a day of MTN DEW Game fuel, which has more suger per serving than Red Bull energy drinks. I exercise every other day as a Lcpl in the United States Marines and I can tell you that I dont match any of these descriptions applied above. We are in a down economy were more people struggle everyday to maintain their job and their lives. Many are lazy, depressed, or don't have time to eat how they would like. This being stated, it comes down to genetics mostly. I consume up to 3 times the calories my peers consume in a day. Further more if you want to actually get an article out that supports weight loss do it on malnutrition. The reason I say this is less and less people are eating vegitation all around.