Elliptical E845 SportsArt ellipticals are the perfect option for exercisers looking for a total-body, low-impact workout. The contact heart rate is standard and a wireless Polar® HR receiver is built in, multiple language options are included (English, Spanish and French) and a 3-speed fan keeps users cool. Industry-leading 17”-29” electronically adjustable stride; conforms to the user for superior comfort and versatility Vari-stride programs change stride length to maintain target heart rate, for greater calorie burn, working multiple muscle groups in one session Myflex™ pedal cushioning system provides a comfortable workout platform Energy Smart feature to minimize the energy consumption while product is in idle Overall Weight Resistance Level Stride Length Maximum User Weight FEATURES AND SPECIFICATIONS FEEDBACK. Level , Time , Distance , Calories , Strides/Min , Total Strides , Stride Length , Human Watts & Actual HR , WT Loss HR as well as Cardio HR WORKOUT PROGRAM Manual , Random , Interval (x3) , Plateau , Vari-Stride (x3) , Fit Test , HRC (x3) ACCESSORIES CSAFE port (standard) Headphone jack with built in volume control (x2) USB port (x2) for device charging (standard) iPod, iPhone 30-pin connector option (Optional with LED console) ECOFIT™ & SA Well+™ workout tracking function (Optional) External Mount TV Bracket (OPTIONAL) HR transmitter belt (Optional) Optional TV tuner (Optional with 15" console)