Saddle up and ride silently and swiftly on the Sunny Health & Fitness Magnetic Indoor Cycling Exercise Bike. Indoor exercise bikes with magnetic resistance provide ample opportunity to get a riding experience workout within the comfort of your own home. This indoor stationary bike is designed to carry a max user weight capacity of 275 LB. Keep your cadence high and steady or switch up your workout by using dumbbells to help add upper body exercises to your routine.