Today was great. You own your swing. Just keep practicing all the things you are doing now.
You are more powerful than ever and you will become even more powerful with more practice of this exact swing. Adding upper body weightlifting will help improve your swing speed for even more distance.
Your swing arc is now perfect. The top of your swing is perfect. Your downswing is perfect. Your impact is perfect. And your follow through is perfect.
Not every time will your swing be perfect…that never happens even for the best professional golfers, but you will improve your percentages of perfect hits the more you practice exactly what you are currently doing.
PLEASE, DO NOT CHANGE A THING!!!!