If you're favoring the right side, then when you make your turn it should be properly done. And by doing that, you need to do some stretching in order to achieve the a smooth shoulder turn to the right. It may sound difficult, but it's easier when you see how it's done and you can make this a regular routine.

Click here to view the video of how to stretch before making a shoulder turn.

Source: Golf Channel; RealFeelGolfMats