Performing Openbooks will enhance the joint mobility of the spine. The mobility of the spine plays a crucial role in ensuring equal and efficient stride length when running. Openbooks focus on the rotation of the spine. When running, your torso needs to rotate equally to a certain degree. If asymmetry is present in the spines range of motion, the structures of the lower kinetic chain (lower back, hips, knees, ankles, and feet) must compensate. If the compensation is too great or the body cannot compensate for the movement dysfunction, an injury may occur. Practical Benefits: Even rotation of the spine when running allows for a more efficient stride length. Areas of Caution: Avoid this range of motion exercise if you experience lower back or shoulder pain while or after doing the exercise.
