The Lab-Tested Fix for Your Most Common Swing Fault Diagnosis Error
Every swing fault diagnosis begins with a critical assumption: that the fault you see is the fault you need to fix. Yet in practice, this assumption is the most common source of diagnostic error, leading to wasted practice time, ingrained compensation patterns, and worsening performance. This guide, developed from systematic lab-tested methodologies used by swing analysts and biomechanics researchers, reveals why the visible fault is rarely the root cause. We walk through the step-by-step process of isolating the true source of a swing fault, using video analysis, force plate data, and kinematic sequencing. You will learn to distinguish between primary faults and compensatory movements, apply a three-layer diagnostic framework, and avoid the top five pitfalls that mislead even experienced coaches.