Nice clean high quality working nordictrack T5zi treadmill with built-in ifiT workouts programs cals pulse heart rate and fat monitor audio input mp3 and iPod compatible speakers intermix acoustics 2.0 Nice bright screen display certified personal trainer workout programs 10 quick speed control button 10 power incline settings nice soft proshoxmax cushioning deck to protect your knees while running and walking space saver fold up for easy storage all functions work perfectly like new money back guarantee if you have any problem with it after you buy it time to get in shape come and get it or I can deliver it to you for are small fee.price to sell