【Heavy Duty 380 LBS Capacity & Easy Step-Through】 Designed with a robust steel frame, this bike supports up to 380 lbs, resolving stability issues found in lighter models. The ergonomic step-through design allows for easy mounting and dismounting, significantly reducing joint stress on knees and hips. It is the ideal safe choice for seniors, rehab users, and beginners seeking stable, low-impact daily cardio and perfect gift for parents, grandparents, or anyone prioritizing health at home. 【16-Level Smooth Magnetic Resistance (10 Magnets)】 Unlike standard 8-level models, our system uses 10 premium neodymium magnets to deliver smoother, more uniform resistance. From gentle physical therapy to intense cardio, customize your intensity with a simple knob turn. The whisper-quiet operation ensures you can exercise in apartments or shared spaces without disturbing others. 【Infinite Slider Seat for Custom Fit (Inseam 29"-37")】 Featuring an upgraded infinite slider rail, this bike accommodates a wide range of heights with millimeter precision. Unlike limited notched adjustments, you can find the exact position for optimal knee extension, preventing strain. The oversized 16.5" wide padded seat and vented backrest provide superior lumbar support for long sessions. 【Smart Bluetooth Connectivity & Backlit Monitor】 Sync your workout data via Bluetooth to free fitness apps, or connect with Kinomap and Zwift for an immersive virtual cycling experience. The crystal-clear LED backlit monitor ensures you can easily track Time, Speed, Distance, Calories, and Heart Rate, even in dimly lit rooms or early morning workouts. 【Ergonomic Comfort & Hassle-Free Mobility】 We combine a gym-quality workout with home convenience. The heavy-duty base ensures zero wobbling during rides, while the built-in transportation wheels allow for easy movement after use. Designed for quick, simple assembly so you can start your fitness journey immediately. 【Easy Assembly & Excellent Customer Support】The bike arrives 70% pre-assembled, so you'll be ready to start your first workout within 1 hour. All necessary tools and clear, illustrated instructions are included. Should you have any questions during setup or during use, our professional after-sales team is ready to resolve any issues promptly, ensuring you get lasting value from your investment. 【Joint-Friendly & Low-Impact Exercise】This recumbent bike is designed for joint protection, providing a low-impact, safe cardio workout, ideal for seniors, beginners, and users recovering from knee, hip, or lower back injuries, the seated position reduces joint strain, making it perfect for joint recovery and rehabilitation.