Even though he introduced himself to the world as a rapper, I think it’s becoming more and more evident that 50 Cent is less of that these days and more like an entrepreneur. A few weeks ago we told you about his upcoming venture to release his fitness book, Formula 50: A 6-Week Total Body Transformation Plan. While the book is not scheduled for release until December, 50 is already setting the promo trail ablaze recently release a promo video for the book. Check it out below and let us know in the comments if you’ll be getting your workout on with the G-Unit boss.