Burn calories and build full-body strength on an upright air bike featuring eight fan blades that deliver unlimited resistance. The faster you pedal, the harder the workout pushes back, while airflow keeps you cool through long intervals. Dual-action foam-padded handles engage arms and core, and anti-slip pedals lock feet in place. A 4-way adjustable seat with 10 height levels accommodates varied users, and the Lcd monitor tracks progress.