I see too many golfers just putt around the putting green when they practice. They don't practice with a purpose or look like they are following any kind of plan. This happens because they don't really know what parts of their putting game is struggling. You have to test your skills through games and tests. You have to track your results to know where you need improvement. With those results, you can develop a practice routine that will help you improve in the areas you are struggling with.
This video explains the importance of testing your putting and creating a specific practice plan.
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