All golfers need a supple spine to create torque. Torque is needed to generate greater club head speed and hit longer shots. For the past six years, Dr. Rencher has kept me flexible, pain free, and able to achieve full power with all my clubs. I also walk and carry my bag in complete comfort, as I approach the end of my sixth decade. I trust Dr. Rencher to help me stay “avid without Advil.”