University of Oxford GRASP-Best Practice Advice University of Oxford University of Oxford (GRASP study sponsor) Welcome to the GRASP trial - Best Practice Advice website. This website provides you with information about rotator cuff disorders, what you can do to help with your rotator cuff problem, plus access to the GRASP exercise guide and videos. LOGIN information about rotator cuff disorders iStock What can I do to help my rotator cuff problem? iStock GRASP exercise guide and videos University of Oxford