Dalibor Svrcina, forehand back view, 240 fps [o1dReoesdCN] Published in Everyday Knowledge December 2015, Prostejov www.swinganalyst.cz ERAldtpcZcV apPZY7BR95Q XvwWgic53Ii 3QH8ksJFsDa qbijtxOY9b4 oelMfcjxuhB 8khJE756Cyl