[juleska]

First, sorry for my bad english.

It's because working out is againts the human race, we will "crafted" in a time that se haven't nothing, in a misery age back then and we were built to livre, which means that tour body will work to keep you alive. You will never see a Lion for example running to loose his belly fat, animals just spend energy for 3 things: food, sex and running from a predator, basicaly.

So, to achieve this habit, you have to have a "military" willing, because your nature will always fight against you.