Walking aid for gait rehabilitation — a passive, body‑worn bionic leg that guides and accelerates walking recovery What it does Guides gait based on established gait theory to support and accelerate rehabilitation. Compensates for muscle weakness with a biomimetic, body‑synchronous rhythm, delivering smooth, natural movement support that works with gravity. Provides stable assistance for walking, helps patients resume training, and offers support when sitting or resting. Key features Passive dynamic design: requires no batteries, motors, or external power. Uses the pendulum principle to assist natural walking efficiently. Biomimetic, body‑worn mechanism: synchronizes with the wearer’s movement to provide harmonic support and reduce effort. Adjustable length with push‑button control: adapts quickly to different body heights and clinical or daily scenarios. Supports lower limb rehabilitation, wheelchair transfers, standing training, and step‑by‑step gait practice. Benefits for users Faster, more consistent gait training by externally guiding correct walking patterns. Reduced muscular load and improved movement rhythm without complex electronics. Flexible fit for multiple users and settings thanks to the adjustable length. Practical aid for elderly users, post‑injury or post‑surgery patients, and rehabilitation programs. Compatibility and fit Body‑worn lower limb device designed to attach to the wearer and move in sync with gait. Length adjustable by button to accommodate varying heights and use cases. Passive operation means no charging or maintenance of motors or batteries. Practical use scenarios Rehabilitation clinic: therapists use the device during guided gait training to reinforce correct stride patterns and speed recovery. Home or assisted living: elderly users or patients perform supervised walking practice and transfers with added stability and rhythm support. Mobility transitions: assists safe wheelchair transfers and standing training by providing predictable lower limb support. Who will benefit Older adults needing safer, more consistent walking support. Patients recovering from neurological or orthopedic impairments who require gait retraining. Clinicians and caregivers seeking a low‑maintenance, easy‑to‑fit device for repetitive walking exercises. How it solves common problems Eliminates dependence on powered systems while still delivering effective movement assistance. Simplifies fitting and multiuser use with a clear length adjustment. Integrates into existing rehab protocols for sitting, standing, and walking exercises without additional infrastructure.