At The Obstacle Doc, we want to empower our patients in their journey through knowledge.Search and learn through our growing collection of videos on all topics from recovery tools to exercises, anatomy and more! Skip to Videos All | Lower Extremities | Upper Extremities | Core + Spine | Tools, Exercise and Modalities | Forearm Strength - Flexbar Shoulder External Rotation Weakness and Pathology Shoulder External Rotation Exercises Upper Body Neural Tension Pull-Up Proficiency Wrist Mobility Shoulder Girdle Stabilization Shoulder Self-Massage