The Image® 15.0R Treadmill gives you everything you need for a complete cardio workout. With QuickSpeed™ controls, you can change your speed instantly with the touch of a button. The MyTracks™ Step Counter tracks your individual steps and has an interactive program to help you stay on top of your goals. Precision Response™ Impact Absorption protects your joints from injury. The 2.5 THP Velocity™ Drive System gives you the power you need to stay in shape. And a CoolAire™ fan keeps your body cool during your workouts.