Have you ever wondered if workouts really work? Believe me they do. A perfect example is my friend. He was able to get the results he wanted and was satisfied with it. But there are people who wants to go the extra mile. They would like to achieve more and are prepared to go beyond the normal workout. This is where p90x enters the picture. The system doesn't shackle you to a single regimen that ends in plateauing. It helps you develop your muscle. This ensures longer lasting results and easy maintenance. Of course it all depends on how hard you workout and how determined you really are.