 Ramba uchiverenga ndima ino - Krempien akabatana nechikwata chenyika yeCanada chevakadzi chebhasikiti chemawiricheya muna 1992 uye akaramba ari muchikwata kusvikira muna 2008. Achikwikwidza kuCanada, Krempien aive akahwina menduru yegoridhe yakateedzana paWheelchair Basketball World Championship pakati pa1994 na2006. Kunze kweWorld Championship, Krempien akakunda menduru yake yekutanga yegoridhe yeParalympic mu wheelchair basketball pa1992 Summer Paralympics nechikwata cheCanada. Mushure mokunge awana mimwe menduru yegoridhe kubva muna 1996 kusvika muna 2000, Krempien akahwina menduru yendarira panguva ye2004 Summer Paralympics. Krempien haana kuhwina menduru kumaParalympics ake ekupedzisira kuma2008 Summer Paralympics. Mushure mekusiya wheelchair basketball muna 2008, Krempien akazova maneja wekudya muchipatara cheBritish Columbia chevakadzi nevana muma2010. 