Today, I went to a golf shop for shopping.
And, I was practicing the swing using their demo golf club.
Well, this coach comes in and said to me that he wanted to see my grip.
When I showed him my neutral grip, he said "that's horrible, it's wrong".
Then, he told me that I need to hold the grip differently.
In other words, a strong grip.
So I'm wondering, if most of the coaches are using strong grip ?