Bob Fitch
... that discus throw world record breaker Bob Fitch created his own throwing technique and wrote a university thesis on the subject?
... that <a href="./Discus_throw" id="mwBmQ" rel="mw:WikiLink" title="Discus throw">discus throw</a> <a href="./Men's_discus_throw_world_record_progression" id="mwBmU" rel="mw:WikiLink" title="Men's discus throw world record progression">world record</a> breaker <b id="mwBmY"><a href="./Bob_Fitch" id="mwBmc" rel="mw:WikiLink" title="Bob Fitch">Bob Fitch</a></b> created his own throwing technique and wrote a university thesis on the subject?