Shoulder muscle knots or trigger pointsBeware Its A Trap

The Lower Trapezius Trigger Point: A.K.A. the Bitchy Point

What is the best way to alleviate tight trapizius muscles (neck, shoulders and upper back)? - Quora

Dry Needling for Upper Trapezius Pain - AccessHealth Chiropractic

What Causes A Muscle Knot and How Can I Fix It? - Rincon Chiro

Knots” and “Trigger Points”: How to Untie the Knot and Be Active

The Incredibly Common Upper Trapezius Knot

What are Muscle knots and muscle trigger points and how do you get

Muscle Breakdown: Trapezius

Trapezius Strain