Lite Run Inc. invented and is marketing anti-gravity pants for walking rehabilitation, based upon spacesuit technology. The pants or “Exosuits” are exceptionally comfortable. Combined with a walker frame and pneumatic controls, they provide “unweighting gait therapy” for victims of stroke, spinal cord injury, and other neurologic and orthopedic conditions. Up to one-half of a patient’s body weight may be offloaded by the Exosuit. A recently published clinical study showed gait patients walked over twice as far, stayed vertical over twice as long while requiring less than one half the therapist labor compared to current gait therapy methods.