By Megan PaduaThis is my favorite drill to improve your understanding of the clubhead: Flip the driver around, holding the opposite end on the shaft. With the grip end closest to the ground, swing the club with a normal motion ten to twelve times. Listen for the "swoosh" sound. After completing the set of repetitions, flip the club back around, place your hands on the grip and take a few swings. The weight of the club will feel much different, and you'll instantly become more aware of the clubhead's position.
Speed Training: You can pick up more clubhead speed by alternating between this drill and swinging a weighted club. (If you don't have a weighted club, grab two clubs and swing them together.) The variation between the different weights will get you to swing your club faster.