XT685 Treadmill is our non-folding treadmill. * The extra large 22  x 60  workout surface and 3.75hp motor makes this a great running treadmill. * The large easy-to-read LCD  along with our heart rate graph bar and muscle activation figure  give you the feedback to keep you going through every workout. *  Features of this treadmill:  * A bright blue backlit LCD console offers a multitude of feedback data.  * Quick Speed and Incline keys make workouts more efficient.  * Included wireless telemetric heart rate chest strap will help you stay within your target heart rate zone for an efficient workout.  * Remote speed and incline controls make adjustments more convenient.  * A muscle activation figure that shows which areas are being targeted.  * An audio jack and speakers for personal entertainment.  * Non-folding base promotes extra stability for runners.  * Fusion program guides you through a full body workout in as little as 15 minutes.