Smart Bluetooth and App ConnectivityTake your workouts to the next level by connecting your recumbent exercise bike for seniors via Bluetooth to the Kinomap & Z-WIFT apps. The complimentary fitness tracking app allows you to monitor all your exercise stats,providing you with a more wonderful workout experience. Adjustable Comfort Seat and Ergonomic BackrestOur recombinant exercise bike features an infinitely adjustable seat position,allowing you to easily tailor the seat to your unique needs. The breathable mesh backrest significantly boosts airflow and is ergonomically designed to ensure continuous lumbar comfort. Pre-installed 16-Level Resistance KnobThe Kawnina recumbent bikes for adults features a pre-installed 16-level resistance knob for easy intensity adjustment. Its progressive resistance is ideal for diverse family workouts, gentle physical therapy,and relaxing aerobic exercises. 420LBS Weight CapacityThe sturdy heavy-duty one-piece frame of our recumbent bike bo