Dalibor Svrcina, backhand side view, 240 fps [RuGfZeHfFlX] Published in Everyday Knowledge October 2014, Breclav www.swinganalyst.cz twqyY4TaBuG 3WEiQs4RSuW kVFngLv5ipv xOGtx6rYUaA UgFnrPWcNzE