In a rehabilitation device (1) used in walking therapy and comprising a supporting or carrying structure (100), to which a running rail (20) is attached, situated above a exerciser person, along which a truck (30) moves with a suspended carrying device (40) for relieving the legs of the exerciser person placed in the carrying device (40), cooperating with a system (50) for adjusting the force of relieving legs of the exerciser person and a mechanism (70) for adjusting the height of the carrying device (40) over the base, the carrying construction (100) comprises at least two supports (101 and 102) of gate structure, whose elements surround a space in which, along the running rail fixed to the supports (101 and 102) and situated at the top of the space surrounded by elements of the supports (101 and 102), a truck moves with a suspended carrying device for relieving the legs of the exerciser person, where the carrying device is suspended on one end of a string or tension member which is scrolled through a roller placed in a rotary manner on the truck and a prop roller placed in a rotary manner on a movable element of the system (50) for adjusting the force of relieving the legs of the exerciser person, movable under the influence of the tension force of the string, while the other end of the string is scrolled on a drum joined with a self-locking drive of the mechanism (70) for adjusting the height of the carrying device (40) over the base.
