... roughly in passive systems (stabilising limb),active systems (actuators moving limb) and interactive systems [21]. Interactive systems are equipped with actua-tors as well as with impedance and ... purposes)training, constrained induced movement therapy and bilateral arm training [27].Task-oriented training stands for a repetitive training offunctional (= skill-related) tasks. Task-oriented traininghas ... chair and 8 task devices (forreaching, tracing, peg board use, supination/pronation,threading, arc -and- fingers, finger tapping, and object flip-ping) that are organised on 4 work surfaces and...