The golf swing is a natural motion if you understand how your body works. Here are a couple of ways you can train proper body motion in your golf swing.
Impact is the most important position in the game, but hardly anyone know where it is in their swing. Watch this video to understand why it is critical.
Now that you can roll your feet, hold your position after impact and then go into your finish. Start to get a feel of how your feet cause your leg to rotate, which causes your hip to move out of the way of the swing.
Foot action cannot be overstated. This is where your power comes from. The more you can sequence this out in your swing, the more consistent and balanced you will be.