Many public libraries have DVD sections. P90X was so popular that almost every library system in North America has at least one set of the original P90X DVDs. You can check them out for free, rip them to your computer for personal archival use (laws vary by region), or simply play them via a USB DVD drive. This is the only truly free and legal method.
The original program includes 12 highly distinct workouts, ranging from Chest & Back to Yoga X and Kenpo X. It requires minimal equipment (dumbbells and a pull-up bar) and delivers results that have been documented by thousands of success stories. However, the official program can be pricey for some, leading many to search for torrent sites, file-sharing lockers, or unauthorized YouTube uploads. p90x free download videos