Marking your golf balls in a certain way can help provide feedback on where you are striking the ball on the clubface. In the second Paddy’s Golf Tips video of a new series about how you can teach yourself, I explain how you can interpret that feedback to help improve your ball striking and check the lie of your clubs. In addition, I provide tips on how to avoid “skying” or “topping” your drives, as well as minimising hooks and slices with different practise swings.