The Swing Mechanic's Front Arm Dominant eBook is 100 pages of everything I have learned about the baseball swing for the last twenty years. It pairs perfectly with the Swing Mechanic's Training Bat, as the main drill described within it - the front arm progression - requires a small bat. You can get the training bat and eBook bundle for a discount here.
But Front Arm Dominant is more than just a single drill. It's a complete reshaping of how you see swing instruction in baseball and how you can succeed in today's instructional landscape without getting overwhelmed by data and information.