Intelligent remote control with 12speed regulation: integrated switch for easy operation; adjustable 35–80 rpm to suit different workouts and fitness levels. Versatile trainer for hands or feet: compact, practical design; quick load/unload and simple switching between hand and foot use; suitable for a wide range of users. Stable base with floor protection: four antislip mats prevent sliding during exercise and help safeguard floors and equipment. Safe, gripfocused pedals: adjustable strap and conestyle pedals increase grip and reduce slip, helping to prevent injury during movement. Durable, portable construction: sturdy build for reliable performance; compact size for easy storage and transport. Use scenarios: At home: build a lowimpact cardio circuit or upper/lower body routine with controlled speed and resistance. Rehabilitation and mobility: gentle progression for users recovering from injury or seeking improved range of motion under supervision. Quick breaks and small spaces: short, effective workouts in apartments or offices without requiring large space or setup time.