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.