Manual Muscle Test & Lengthening - Middle Trapezius

Manual Muscle Test & Lengthening - Middle Trapezius This is a detailed explanation of how to manual muscle test and lengthen middle trapezius muscle by Keith Bootsma, RMT. If you like what you watch, please consider supporting our channel by subscribing. Also don't forget to like and share this video, it helps us tremendously. Leave us a comment as well if you have the time! Thank you very much!