Frustrated with my swing, I decided to seek a one-to-one coaching from a Pro in Pattaya, Thailand during my one week vacation in Thailand. I had 5 hours of lesson with him and he managed to point out some mistakes that I had been making ie. waist not turning, downswing initiated by arms, arc too small and etc.
And below are the results after the changes,
FO with Iron 7.
After the lessons, I was still having problem with consistency. I am still experiencing slicing most of the times, though the hit rate is a little better. Also, I encountered topping the ball most of the times as well. My coach told me that my right arm is not straight during the impact, which was causing the slicing. However, as I was watching my videos, I realised that my left arm was retracted in a very awkward position at the followthrough, and I wonder whether this is the main cause of my slice.
Furthermore, I watched quite a number of Pros videos, and saw that their left arm maintain straight for a moment after impact.