In this video, putter expert Martin Hopley explains the 7 key things you need to get right when it comes to choosing a new putter. It's the club you'll use the most during a round of golf and as a result, there are an awful lot of things to consider - including the length, head design, shaft and grip among others. If you've not given much thought to the putter you use, watch this video to the end as it will certainly spark some ideas in your mind as to how you could improve your putting.
