What is a spinning bike?

spinning bike, also known as an indoor cycling bike, is a stationary exercise bike designed to simulate outdoor cycling. It typically features a heavy flywheel, adjustable resistance, and handlebars that can be adjusted for different riding positions. Spinning bikes are often used for high-intensity interval training (HIIT) and other cardio workouts, as they provide a low-impact way to build strength, endurance, and cardiovascular fitness. Spinning classes are also popular at gyms and fitness studios, where participants ride together in a group led by an instructor who provides motivation and guidance.