Elevate your workout routine with the Sunny Health & Fitness Smart Fan Bike. Designed for high-intensity interval training, endurance workouts, and full-body conditioning, this air resistance bike engages the arms, legs, core, and back in one powerful workout. Limitless air resistance automatically increases with your effort level, while the advanced performance monitor tracks watts, RPM, speed, distance, calories, heart rate, and more. Bluetooth connectivity syncs with the free SunnyFit app for workout tracking, trainer-led classes, scenic routes, and fitness challenges. Built with a durable 330 lb capacity steel frame, whisper-quiet belt-drive system, and a fully adjustable seat, this smart fan bike delivers a smooth, customizable training experience for home fitness enthusiasts of all levels.