This Is The Definitive
P90X Knowledgebase
The web is filled with conflicting advice. P90X is the best, or it’s terrible, it’s a marketing gimmick, it’s a legitimate product, it gets you insane results, it’ll just break you in two. This page aims to set it straight–to give you all the best, most accurate and in depth reviews there are.
Check out our reviews of each and every one of the 12 workout. Know what you’re in for, each step of the way.
Find the answer for today’s hottest fitness question: Insanity or P90X Workout. Which one should I Get?, and decide which extreme workout is best for you.
Check out the details of the P90X Nutrition Guide. We’re not exaggerating when we say you can’t do Insanity without eating right.
The Workout Calendar is an essential component to Insanity. Which workout to do and when. Without it? You simply don’t know what to do.