The Burn Machine SB-8 is perfect for enhancing cardiovascular conditioning and toning muscles. This is one of the most efficient pieces of equipment in the world for a workout on the go. It works perfectly while sitting or standing. It can also accommodate the specific needs of individuals in physical rehabilitation programs and in wheelchairs. This model is a perfect exercise unit for the beginner, or as a starting point in any physical therapy rehabilitation program. Although eight pounds may not sound like a lot of weight, it offers a workout that packs a punch! The units weight combined with its mechanics is what supplies users with a high-level workout. This light-weight exercise unit is perfect for women, teens, seniors or anyone starting an upper body fitness regimen. The ease of use, and virtually non-existent risk of injury makes the unit a perfectly versatile exercise device for the whole family. It also works great in group activities or when incorporated in an aerobics or martial arts class that would benefit from the inclusion of a lightweight performance tool. The Burn Machine SB-8 comes with the Train Like A Boss workout DVD.