In this episode, we dive into the HackMotion training aid — a device that provides real-time data on wrist mechanics in the golf swing. We discuss how we primarily use it to monitor flexion and extension, radial and ulnar movement, and the timing of both throughout the swing and putting stroke. HackMotion helps students understand and refine their wrist positions from setup to impact. We also explore how HackMotion’s audio and vibrational feedback makes it ideal for home practice and online lessons, and how effective it can be used to take your lesson home and continue to work away from the instructor. Along the way, we share lessons from our students that highlight the practical value of accurate wrist data in both full swings and short game work.