Flexibility and Strength of the Quadratus Lumborum (QL) muscle is important for golfers to help get a bigger backswing and maintain stability of the low back during the golf swing.
John is the only Level 2 TPI certified Golf Fitness Instructor in Mill Valley and Marin. He is also the only Certified Sports Dietitian working as a Personal Trainer in Marin. A tight upper back [More]