Mike Bender is a former PGA TOUR professional and one of the leading golf instructors in the game.  He joins "On the Mark" to discuss his philosophy and approach to the golf swing and the use of training aids and proper practice.  He shares anecdotes from his work on the PGA TOUR including tips from his most notable client, The Masters and The Open champion, Zach Johnson.  He also shares his take on Launch Angle, Trajectory and Spin Control that can help you hit wedges like Johnson.