A Word on Your Finish
The goal of the golf swing is to make solid impact with the
ball. I think that everyone would agree there. However, don't
get neglect a proper follow-through because the ball is already
gone. You can actually correct many of the problems with your
swing by analyzing your finish.
Here's a quick check to get you started. Step up to a ball, take
your regular swing, but hold your finish. Now look back at your
forearms. What you should see is an X. Your arms should be
completely crossed. The middle of your forearms should be where
the X crosses. Not your wrists, or your elbows, but the middle
of your forearms.
Now, if you don't see that X, it means you are blocking the
ball, and not releasing correctly. You're also giving up a ton
of power and distance.