Useful Links

Bowflex PR3000 Home Gym on wikipedia
Bowflex is the brand name for a series of exercise machines used for strength training and cardio training, marketed and sold by Nautilus, Inc.. They are primarily sold through the use of infomercials.
http://en.wikipedia.org/wiki/Bowflex

Bowflex PR3000 Home Gym on youtube
Bowflex Home Gym Secrets Exposed
http://www.youtube.com/watch?v=RIwxrivEWag&feature=related