Ramanjaneyulu has been confined to the wheelchair having been struck by polio when born> He has participated in multiple international events and has won several medals. http://www.thehindu.com/todays-paper/tp-national/tp-andhrapradesh/struck-but-not-willing-to-lean-on/article5250176.ece . http://www.badmintonstars.com/page151.html