The indoor cycling bike is a piece of exercise equipment that simulates the experience of cycling outdoors while allowing you to exercise indoors. It typically consists of a stationary bike frame, a flywheel that provides resistance, and adjustable handlebars and seats.

Indoor cycling bikes are often used in group fitness classes led by an instructor, but they can also be used at home for individual workouts. They provide a low-impact cardiovascular workout that can improve endurance, burn calories, and strengthen leg muscles.

Some indoor cycling bikes also come equipped with technology such as heart rate monitors, speed and distance trackers, and digital displays that show workout metrics. This can allow users to track their progress and set goals for themselves.