BraceX is a wearable, brace-like device designed to enhance rehabilitation by enabling eccentric strengthening exercises. The device consists of two arms joined at an axis of rotation, powered by one or two actuators (such as linear actuators or motors) and controlled by a microcontroller.
It has multiple sensors to monitor the position and force applied by the limb during exercises. These sensors ensure that the exercises are performed correctly and safely by providing real-time feedback and controlling the movement of the actuators. The device also features safety mechanisms, such as a kill switch and pinch point sensors, to protect the user during use.
The device easily attaches to a tilt mechanism to position the thigh at the optimal angle for specific rehabilitation protocols. The combination of sensors, actuators, and feedback systems allows for progressive, controlled exercises, helping patients improve limb symmetry, reduce re-injury risk, and track their progress with biofeedback or gamification features.