Unilateral arm paralysis is a common symptom of stroke. In stroke patients. we observed that self-guided biomechanical support by the nonparetic arm unexpectedly triggered electromyographic activity with normal muscle synergies in the paretic arm. The muscle activities on the paretic arm became similar to the muscle activities on the nonparetic arm with self-supported exercises that w... https://thebrickes.shop/product-category/posture-board/