YES...there are rules to everything, including foam rolling. YES...this means you have to "SCAN, KILL, MOVE AND FLUSH." WATCH THIS & let me know if you are following these steps. If you are NOT this may be the reason you think the FOAM ROLLER is a waste of time. GET a BODY BLUEPRINT made. I work with athletes from all over the world via Skype. https://www.romfit.com/products/tbb Become a Better Human | Range of Motion