GHH/Back Extension With Med Ball Rotation
The 45-degree back extension with medball rotation adds loaded thoracic rotation to a classic glute-ham hyper, building a stronger, more resilient posterior chain while priming your lower back for heavy deadlifts, squats, and hinge work. Learn how to perform it correctly, the common mistakes to avoid, and how to program it as a warm-up or finisher for wrestlers, powerlifters, older lifters, and general fitness clients. Strength coach Brandon Smitley breaks down the cues, muscles worked, and progressions in this complete exercise guide.



