@josgen Thank you for sharing this information. I will pass that on to my therapist so she can confirm that for her practice. Good for you for being proactive and making the call and sharing it with everyone! For everyone else, Therapy on the Rocks is the practice of John Barnes in Arizona where the therapists work and also have training seminars for myofascial release. They have intensive treatment sessions where patients are treated everyday to make faster progress. There is also another location in Pennsylvania that operates in a similar fashion.