Provides an efficient low-impact, full-body workout High-RPM 11-lb. flywheel simulates real rowing Monitor displays time, stroke count, distance, calories, strokes per minute, program, and watts Aluminum seat slide rail delivers smooth motion and stability Patented front-drive design and friction-free magnetic resistance Maintenance-free and quiet design 110V standard outlet required Manufacturer's warranty included (see Guarantee & Returns) About XTERRA Fitness: At XTERRA, it's not just a sport; it's an adventure. For over three decades, XTERRA Fitness has helped amateur and professional athletes alike realize their health and fitness goals. Their line of cardio equipment and accessories were created with long-term comfort and durability in mind. Advanced training programs, biomechanically engineered components, easy-to-use features, and carefully designed equipment - backed by an impressive warranty - will help you reach the level of fitness you desire so you can experience your life's adventures to the fullest.