A Primary Swing Fault is what world class coaches identify as the core swing fault that the player must change in order to create game improvement.
Did You Know? When not identified Primary Swing Faults creates additional downstream swing faults that make game improvement almost impossible for the player to solve. The reason is that Primary Swing faults require a 2 or 3 step fix sequence called a roadmap.
What you need to know: When a primary swing fault is corrected, it enables the player to eliminate the connected problems raising the Swing Index Score of the player.