Limitation of the lower limb mobility leads, as a result of the conscious or unconscious compensation to avoid pain, to a disturbance of the gait pattern. A noticeable deviation of gait cycle parameters is manifested by significant asymmetry between the injured and non-injured limbs.
Inadequate or insufficient rehabilitation can lead to the persistence of asymmetry causing other musculoskeletal problems. It is assumed that the body-weight supported treadmill rehabilitation program is capable of effective gait symmetry restoration in patients recovering after lower limb surgery.