With its design to minimize joint stress and optimize energy expenditure, this elliptical is ideal for users of all age groups. The HC7-110 provides the results you need whether your goals are to lose weight, tone your muscles, or increase your cardio fitness. Electricity powers the screen. Wheel rotation: 45 cm LCD screen with electronic programs Ten Program Objectives Distance, Time, Speed, Calories, and Pulse Resistance User Weight Max for 16 Level: 110 kg FlyWheel 7 lbs. Measurements: 150*56*175 cm; Gross/Net Weight: 54/57 kg An additional water rainstorm