So you've seen the infomercials on TV, or maybe your friends are talking about it and you're wondering if the P90X fitness program really works. As someone who has seen results within weeks and even days I can tell you that if you're trying to burn fat, lose weight, gain muscle, tighten skin or improve athletic abilities then this it the fitness program for you. P90X is a fitness system designed around muscle confusion, a technique used to achieve maximum possible growth and development of muscles in a quick period. With any fitness plan you must be ready to commit yourself and follow the nutrition guide provided with the P90X fitness plan.Will P90X help me burn fat and lose weight? Of course, P90X is a world class workout program and if you stick to the exercise, and nutrition plan you will burn fat and lose weight quicker than you thought possible. Through the entire 90 days you'll see a drastic change in your body fat percentage. Is everyone...