John Thomas, the BodybuildingVegan, dives into the essential exercise of reverse peck deck flies, providing a step-by-step guide for optimizing rear delt training. He emphasizes the importance of setting the handles back to achieve a greater range of motion, ensuring the focus remains on the rear delts rather than the lats. By demonstrating from multiple angles, he highlights proper hand positioning and body alignment to maximize effectiveness. John advises leaning into the machine to maintain control and avoid straining the shoulders, offering insights into hand grips and arm positioning. He stresses the significance of taking these exercises to failure and using techniques like partials and static holds to enhance workouts. This approach not only prevents injuries but also elevates one’s overall gym performance. For anyone overlooking rear delt training, John’s guide is a game-changer that promises transformative results.