Dr. Patrick Cohn, author of The Mental Game of Golf, Going Low, and The Mental Art of Putting, teaches golfers - of all levels - the mental keys on how to prepare for a golf round. 

In this week's golf psychology session, mental game of golf expert and author of The Mental Game of Golf, Dr. Cohn, helps golfers improve their mental preparation before a round. Many golfers get too technical with their swing before a round and start to "practice" in the warm up. Learn how to use your warm up to prepare your body and mind for your round.    

Are you making these costly mental game mistakes during your preshot routine?