... Professional treadmill manufacturer 3.OEM&ODM 4.High quality and reasonable price High quality motorized treadmill, home use treadmill(JFF001TM)Features ... speed keys2.For home use3.speed ,distance ,time ,calorie,incline,heart rate, program4.Shock Absorption: 4-point decksuspension ... 1.Function display: Time, speed, distance, heart rate, calorie, program, difficulty level.2.Frame: Heavy-Gauge welded ...