The best swings on the professional Tours have really good maintenance of spine angle. Here are a few of the recognized fine swings, to set a good example.
Sean O’Hair Swing Analysis
Ask yourself:”how can you hit something you don’t see?” Maintaining the same spine angle from the time you address the ball to well after impact and keeping your head back and behind the ball, enables you to see the ball at impact. These aspects of the swing will result in more consistent, solid and straight hits.