most of the ppl doesnt learn .... duh.
Forget those fitness magazine, "get six pack in 4 weeks" "spend 1 min everyday for a six pack" blablabla. Come on, whos gonna touch those magazine if told you to takes 6 months to a year of dieting and cardio?

Diet clean, get a intense sport, cardio.
situp and crunches only works for people who already have visible six packs.