MCL AND LCL MID-STAGE INJURY REHAB (BEST STABILITY EXERCISES) For the full video with ALL 4 EXERCISES in detail - head to https://youtu.be/S21NxaUhfdc or our latest you tube upload Whether you have an MCL (Medial Collateral Ligament) or an LCL (Lateral Collateral Ligament) injury, there are 4 exercises in the mid-stage or ‘intermediate’ stage in rehab that you need to master to help strengthen the ligaments and improve you overall knee stability and control. 1. Step Down (Lateral Band) 2. Latera