Dalibor Svrcina, serve side view, 240 fps [7JxPM7sJfVT] Published in Everyday Knowledge October 2014, Breclav www.swinganalyst.cz ZXU4nfTXyHs g3C8vfzfy7O LrKo8uL6i5m ZJxDCdthraX Zjp3tbIP5qs sd4SqArtl4s