Club 45

By simply placing a club at a 45 degree angle underneath you, you can start to see exactly how the hips should work in the downswing. Golfers who early extend usually shoot the hips towards the ball. If you try to trace the line created by the club with your belt buckle, you will be forced into rotation, into keeping the hips back and away from the ball, and forced to use the ground properly to accomplish this goal. Overal great drill - one of my favorites.