Here's a great drill to practice turning your hips through impact:
This drill is the foundation of my short game practice:
Line of Balls Short Game Drill from Grant Brown Golf on Vimeo.
This drill will teach you how to accelerate through impact on sand shots. -GB
Circle Drill
If you've been a golfer for very long, I'm sure you have learned that "how" you practice is just as important as "what" you practice. Learning the right fundamentals is important, but you also need to have structure when you go to practice. Here are a couple drills that work for me and help…