Judo in the United States however, the lecture had little effect on mainstream judo growth. The first American to actually study judo was Prof. Ladd from Yale University, in 1889. He trained at the Kodokan in Japan for about ten years; by 1908 about 13 Americans were training there. In 1919, Prof. John Dewey of Columbia University came to visit Prof. Ladd and Master Kano, many years later he took his knowledge back to Columbia and began the first U.S. college judo program. While some students were training in Japan there was some action in the U.S. Perhaps one of the most important figures in
Judo in Canada where he was Canada's only competitor. Justin Karn, Tim Rees, and Tony Walby represented Canada in the 2012 Paralympics. Tom Thompson, head instructor at the Brantford Judo Club, has coached the national Judo team for the past four Paralympics. A video of Morgan explaining Paralympic Judo is available in the 'External links' section below. Judo is also practised by people with disabilities other than visual impairment, such as the members of the Jita Kyoei Judo Club at the Community Head Injury Resource Services in Toronto, who all have Acquired Brain Injury. Judo in such circumstances, however, is rare, non-competitive, and