I've had my first hour putting lesson with the local golf pro a few weeks ago, and he gave me some really good drills that I can see will improve my putting. However one of the concerns I mentioned to him, and he dismissed as trivial was my grip on the putter. At the time I was using a pretty standard grip, and have since moved to a more Spieth inspired left hand down. Standard grip feels a little more comfortable, but I am finding I am holding a long way down the club. The left hand down feels a little strange, but I have found I regularly have more on centre strikes. I have also committed to fact that I will be having a proper putter fitting and putter with Cool Clubz (as soon as I see my tax return). I would like to ensure before I walk in there I have everything working as intended.
What I am curious to know is how often to golfers change their putting grip? Is it something that is best sorted as soon as possible or is there flexibility.