There is always something that gets someone to get in shape. Question is how long will someone use this...
What is P90X?
There are two necessary components to getting fit and staying fit:
To get real results, you can’t have one without the other! While this sounds simple on paper, as we know, it’s all in the details. P90X was built on real science. It’s a home workout system that took over a year of intense research and planning to develop by leading fitness experts and nutritionists. The goal was to not only address these two crucial components, but to a create a program that maximizes results and allows users to have an organized, effective, step-by-step game plan that works specifically for them. In short, no angle was overlooked.
How does P90X Work?
The P90X workout system uses the training science of Muscle Confusion. Over the course of 90 days as your body changes, so do the workouts. The exercise portion of P90X consists of 3 Phases that continuously introduce new moves and routines into the mix. This makes each stage of P90X as effective as the first (it also happens to keep you from geting bored of the same old thing!).
P90X offers this unique approach because research has found that results from traditional workout programs tend to trail off over time. The more the body adapts to the same old routine the less effective it becomes. This phenomenon is known as the "Plateau Effect.” By alternating between many different movements, the P90X workouts avoid this pitfall and challenge your muscles to continue to grow, increasing your results throughout the entire 90 days. Take a look at the video to the left to get a better idea of how this works.
http://www.extremebodyworkout.com/p90x-products/p90x.php