NordicTrack EXP 10i has an incline and decline range of -3% , to +12%, which is lower than what’s found on higher spec, treadmills, but not by much. When following iFit training programs, your speed and incline will be adjusted automatically as you follow along, which is a nice plus. Its top speed is 12 mph, which is standard industry wide. 10” full colour capacitive touch display Bluetooth headphone compatible Digital quick speed control 0-22 kph Auto breeze workout fan 136kg user capacity