Upper limb rehabilitation support device

An upper limb rehabilitation support device comprising:

• a first handle that is connected with a first rotating shaft, configured to be gripped by a right hand of a trainee and rotated, the first rotating shaft being directed so that a rotating direction of the first handle includes a gravitational direction component;
• a second handle that is connected with a second rotating shaft, configured to be gripped by a left hand of the trainee and rotated, the second rotating shaft being directed so that a rotating direction of the second handle includes the gravitational direction component;
• a connecting part configured to connect the first rotating shaft and the second rotating shaft with each other and interlock rotations of the first handle and the second handle;
• and
• a switching part configured to switch a rotation direction of one of the first handle and the second handle with respect to a rotation direction of the other one of the first handle and the second handle.