Background: In this study. an active orthosis has been designed to rehabilitate patients with weak wrist flexor and extensor muscles. Methods: First. the mechanical design of the actuating mechanism with a linear servo motor to provide the desired wrist rotation. https://www.nacrack.com/flash-choice-Netgear-Nighthawk-LTE-Mobile-Hotspot-Router-Mobile-Hotspot-LTE-BRAND-NEW-p8608-best-super/