Fig. 1

BEAR-H1 robot is consist of backpack control box, touch screen display, waist, and two leg parts. On the joint configuration, the BEAR-H1 is approximately consistent with the human lower limb joints, having hip joints, knee joints, and ankle joints. The robot is suitable for patients between 150 and 190 cm in height and weighing < 85 kg. The size of exoskeleton is adjustable