Knee Anatomy and Repair from Dave Parise CPT FPTA MES on Vimeo.
There are many invasive procedures that occur in the knee. A personal trainer should be aware of these procedures. I recommend you look up knee surgical procedures. Become aware of the basics. Then I recommend you search preventative medicine procedures for most joints, including rehabilitation exercises. During conversations with your clients, you now will have the probability to understand there current injury/ situation. You also will be able to speak to their therapist to develop a plan. Your not a licensed medical professional, however you have a great chance of not losing a client if you team with the therapist. Ask “what you can and cant do as _____ is coming to you. They will have great respect for your professionalism, and possibly will refer a client to you.