Abstract: A robotic device for operation in association with an appendage of a user, wherein the appendage of the user has an endpoint, the robotic device comprising: a base; and a robotic arm attached to the base and having an end-point, the robotic arm having at least two active degrees of freedom relative to the base and being configured so that when the base is appropriately positioned relative to a user, the reference frame of the robotic device is oriented generally similarly to the reference frame of the user and motions of the endpoint of the appendage of the user are mimicked by motions of the endpoint of the robotic arm.

Abstract: A robotic device for operation in association with a body of a user, wherein the body of the user comprises a torso and a limb, the robotic device comprising: a base; an arm having a first end and a second end, the first end of the arm being mounted to the base; an endpoint device having a first end and a second end, the first end of the endpoint device being mounted to the second end of the arm; and a grip configured to be gripped by a limb of a user, wherein the grip is mounted to the second end of the endpoint device, and further wherein the grip is adjustable relative to the endpoint device along a pitch axis, a yaw axis and a roll axis.