During the swing, I found it seriously difficult to keep ... I am a PGA Professional and a relatively fast swinger of a club (around 95mph 7-iron and 120mph driver), and I switch between two ...

Compared to your 7-iron swing your driving motion is too quick, too long and completely out of whack. Here's how to fix that and swing your driver as smoothly as you swing your 7-iron: Hit 20 ...