The Trail Arm Blueprint With Toby McGeachie

About this course

Master the mechanics of the trail arm and develop a deeper understanding of how elite golf swings create structure, speed and club delivery. This course breaks down the movement patterns of the trail arm, wrist, forearm and shoulder throughout every stage of the golf swing from P1 to P9. Learn how concepts such as wrist mechanics, shoulder movement, adduction, abduction, pronation and supination influence clubface control, shaft orientation and swing dynamics. Through detailed explanations and positional breakdowns, you will gain a clearer understanding of how the trail arm functions during the backswing, transition, downswing and release phases. Whether you are a player wanting to improve movement patterns or a coach looking to deepen your understanding of golf biomechanics, this course provides a modern and practical approach to understanding one of the most important components of the golf swing.