I purchased the Rotator Cuff recovery program. The investment was well worth it for me. Before I purchased this program, my injury was steadily getting worse over the course of a few months, and that was with me being under a doctor's care and following his recommendations. It was getting to the point where I was having tremendous difficulty with activities of daily living: driving, dressing or undressing, washing and styling my hair, and even typing. The exercises and pace of this program are designed to significantly minimize risk of re-injury, and that was my main consideration when deciding to make the purchase. Now, instead of getting steadily worse, I am slowly improving with regard to shoulder strength and range of motion, which is so vital to me being able to remain independent. One unique feature of this program is that it addresses the retraining of your nervous system, an essential step in rehabilitation for helping to prevent re-injuring yourself in the future, but one that is often neglected. I also like the fact that I am able to contact Brad Walker with any questions I may have, in my recovery, and receive personalized recommendations.