Habits of high achievers TEDxTallaght

A professional speaker, writer and lover of extreme adventure sports Gerry Duffy's CV is filled with accomplishments such as running 32 marathons' in 32 consecutive days and also completing a DECA Iron distance triathlon. (24 mile swim, 1,160 mile bike and 262 mile run). Gerry Duffy TEDx Talks
Video - Penny de Valk