Reiwa Edition Billy's Boot Camp: 7-Day Intensive Diet - Part 1/Part 2 DVD Set This DVD set teaches a short-term intensive diet you can do at home. Under the guidance of Billy, the "Billy's Boot Camp" instructor, the program targets specific areas each day, such as "fat burning," "legs & glutes," "upper arms & upper body," "fat burning & glutes," and "upper arms with water bottles." *This is a rental return item, and may have stickers or minor scratches that do not affect playback. Thank you for your understanding.