What about using a harness to support yourself upright, but without the stress on your legs. Or, one of Honda's Exoskeleton devices http://www.gizmag.com/honda

What about using a harness to support yourself upright, but without the stress on your legs. Or, one of Honda's Exoskeleton devices http://www.gizmag.com/honda-leasing-walking-assist-device-exoskeleton/27681/ http://www.gizmag.com/honda-leasing-walking-assist-device-ex....