Andy Murray explains his tennis racquet string pattern

► Subscribe to Sky Sports Retro: http://bit.ly/SkySportsRetroSub Andy Murray speaking to Mark Petchey about how he strings his tennis racquets. #SkySportsRetro #SkySports #AndyMurray ► Follow Sky Sports Retro on Twitter: http://bit.ly/SkySportsRetroTwitter More from Sky Sports on YouTube: ► Sky Sports: http://bit.ly/SkySportsSub ► Sky Sports Football: http://bit.ly/SSFootballSub ► Sky Sports Boxing: http://bit.ly/SSBoxingSub ► Sky Sports F1: http://bit.ly/SubscribeSkyF1 ► Sky Sports Cricket: http://bit.ly/SubscribeSkyCricket ► Soccer AM: http://bit.ly/SoccerAMSub ► Football Daily: http://bit.ly/fdsubscribe ► To enquire about licensing Sky Sports content, you can find out more here: https://www.skysports.com/more-sports...