The Bowflex PR1000 Home Gym is an economical and versatile piece of equipment that provides 30 different strength-training exercises. The Bowflex rowing machine is a space-saving machine designed to combine all the strength-building equipment found at your local gym. Its patented technology provides smooth, consistent resistance through the entire range of motion, a principal ingredient in developing lean, strong muscles. With Bowflex's patented Power Rods that can provide a resistance of up to 210 pounds, this space-saving home gym gives your abs, chest, arms, back, lower body, and shoulders a great workout. The presence of power rods makes your equipment ideal for cardiovascular workouts and strengthening muscle groups. Bowflex's SpiraFlex resistance technology is used by astronauts at the International Space Station, but it also makes working out fun and productive on Earth.