Canadian paralympic distance runner Jason Dunkerley has won five paralympic medals in his storied career, three silvers and two bronze. At Rio 2016, Dunkerley is chasing gold, and he's working hard to make that dream come true. Subscribe: http://bit.ly/CBCSportsSubscribe Stay Informed with CBC Sports: http://bit.ly/CBCSportsWebsite About CBC Sports: The voice of Canadian athletes, fans and the Olympic Games.
Source: CBC Sports