In spite of this he remained positive about the experience and fellow throwers Tore Gustafsson and Koji Murofushi offered him encouragement and technical advice.
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In addition to coaching Armstrong, Bondarchuk coaches a cadre of other elite hammer throwers including Canadian record holder Sultana Frizell, former Canadian record holders Jennifer Joyce (not currently) and Crystal Smith, Megann Rodhe, U.S. champion Kibwe Johnson, Caymanian record holder Michael Letterlough, Swiss champion Martin Bingisser and 2012 Canadian Olympian Justin Rodhe.