Do you warm up like defending champion @justinthomas34? 👀

A post shared by PGA TOUR (@pgatour) on Aug 10, 2018 at 10:54am PDT

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This guy is a magician on the greens - watch out Augusta!

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Just Phil being Phil 👀 #DellMatchPlay

A post shared by European Tour (@europeantour) on Mar 19, 2018 at 11:04am PDT

Jason Day with the EyeLine Golf Classic Putting Mirror and large Shoulder Mirror at the 2018 AT&T Pebble Beach Pro-Am

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Rickie Fowler with the EyeLine Golf Putting Alignment Mirror at the 2018 Waste Management Phoenix Open

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Awesome Instagram post from Justin Thomas featuring the EyeLine Golf Putting Alignment Mirror

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One thing @killengolf, my dad @mikethomaspga and I really worked on in my putting last year was set up. From eye line, to weigh distribution, squareness in legs/forearms/upper body, etc. This is a part of my daily routine when practicing putting to make sure all of these things are in check, which leads to better and more consistent putting for me Gearing it up and pumped for @wmphoenixopen next week! 💯👊🏽

A post shared by Justin Thomas (@justinthomas34) on Jan 28, 2018 at 10:09am PST