I am in a bit of form lately, down to my lowest ever handicap of 4.4. I would like to take the next step and get down to 1-2 but I am struggling to isolate where I should look for that improvement.

The thing that is costing me at the moment is just to occasional loose shot, full swing generally, and not sure how to tighten that up. My good shots are good enough, and I don't have a common miss.

I guess the answer is a lesson or two, but I am worried about destroying the form I am in! Any thoughts are welcome.