T33, a well designed light commercial series treadmill which is made of superb quality. Featuring rich programs that have made this treadmill the top choice for those who need a workout companion. T33 treadmill is designed with exercisers' oriented desire with commercial-level components and engineering design. T33 treadmill is driven by a full commercial class AC 3.0 HP motor with smooth and quiet acceleration and strong torque at low speed.