HealthRider Pro H500i Treadmill High-quality treadmill with interactive CrossTrainer workout regimen Provides 2 upper, 2 lower, and 2 total-body cross-training workouts Continuous 1.75-horsepower motor with 0 to 10 mph speed range 19-by-50-inch tread belt with SoftTrack low-impact cushioning system 300-pound capacity; measures 68.5 x 55.6 x 34.8 inches (W x H x D)