This is amazing! It will be soon before quadraplegics and other paralized people will be able to walk with the assistance of robotic legs. Cyberdyne in Japan seems to have developed a prototype of prosthetic legs that may come out the market soon for handicap people. It is called the HAL cyberwalker or robot walker.

 Currently the US army has developed an exoskeleton similar to this but applied for the whole body so that soldiers can lift heavy load of supplies in a much faster and efficient way.

Please click on the link below to get the information of this article from Techradar posted today:

HAL Cyberwalker: http://www.techradar.com/news/world-of-tech/hal-robot-walker-shown-off-at-ceatec-2011-1031116?src=rss&attr=all