PYEONGCHANG, South Korea (Nexstar) — American silver medalist Kyle Mack earned his spot on the podium after snowboarding’s Big Air event in the Winter Olympics with a trick called the Bloody Dracula.

So, where exactly do those tricks get their names? Jack Doles caught up with Kyle Mack for an explanation and it turns out, it involves some math.

Tap play in the player above to hear Mack explain how it all works and about the start of his snowboarding career in an unlikely place.Check out more Olympic stories from PyeongChang.WFLA News Channel 8 Sports Anchor Annie Sabo is covering the Olympics and will be bringing you live reports from PyeongChang. Follow Annie Sabo on Facebook and Twitter.