Focuses on knee extension training to target quadriceps strengthening and knee joint functional recovery.
Supports isometric, isotonic and progressive resistance training with precisely adjustable resistance; total weight stack 29.5 kg.
Ergonomic dimensions: 1462×1078×1637 mm, weight stack travel distance 510 mm.
Customizable training parameters, IC card activation with real-time data upload for digital training management.
Desktop system supports data tracking and report generation to facilitate rehabilitation evaluation and protocol optimization.


Class II medical certified device developed in accordance with ICF(International Classification of Functioning, Disability and Health) standards. As a specialized rehabilitation system for knee joint function, it precisely strengthens the quadriceps femoris through knee extension movements, enhances knee stability and control, and improves knee hyperextension gait. As a key device in lower limb rehabilitation, it is designed for rehabilitation training of knee dysfunction and related muscle weakness.
rapidly improving knee stability.
suitable for all stages of knee rehabilitation.
force distribution on the knee joint and reduces injury risk.
quantifiable training outcomes for precise rehabilitation adjustment.
ward and rehabilitation department settings.
and stability reconstruction after knee surgery (replacement, fracture, etc.).
and poor knee joint control.
and limited knee range of motion.
and adjuvant rehabilitation for chronic knee arthritis.
by lower limb muscle imbalance after neurological injury.
Rehabilitation Medicine
Orthopedics
Sports Medicine
Geriatrics
Neurosurgery