ProForm 490 C Treadmill Powerful treadmill with 2.0-horsepower continuous-duty Mach Z motor Self-cooling drive system reduces noise as it cools internal components ProSoft Plus cushioning system reduces impact on joints up to 22 percent iPod-compatible music port; SpaceSaver design folds vertically for storage 8 personal trainer workouts; 20-by-55-inch tread belt; 300-pound capacity Feature-loaded ProForm treadmill with MP3 player compatibility Features two built-in speakers and an iPod-ready jack to simply "plug and play" 2.25 CHP motor is smooth, quiet, and driven by 16 unique preset programs, each designed to help you burn fat and boost cardiovascular fitness 250-pound maximum weight capacity Includes limited seven-year manufacturer's warranty on drive motor