Dee ihe ga-aga n'ihu na paragraf a - Tupu Holden aghọọ onye na-eme ihe nkiri, ọ bụ onye uweojii na mba abụọ dị iche iche. O jere ozi na ndị uwe ojii Metropolitan, London, United Kingdom site na 1981 ruo 1987, na ndị uwe ojii Edmonton, Alberta, Canada site na 1987 ruo 1996. Ka Holden na-eje ozi dị ka onye uweojii, ọ bụkwa onye na-agba ọsọ na mba ụwa n'ime mmadụ abụọ na mmadụ anọ, ma soro ndị Great Britain Bobsleigh Team (1985-1987) na World Cup Circuit, European Bobsleigh Championships 1986 na Igls, Innsbruck, Austria ma nweta ebe nke 16 na GB3 na 1986 World Bobsleigh Championships FIBT World Championships 1986
na Koenigsee, West Germany na mmadụ abụọ bob dị ka brekeman n'azụ ọkwọ ụgbọala Peter Brugnani. Holden sokwa na ndị otu Bobsleigh Canada (oge 1990-1991) na World Cup Circuit.