What Is the Trapezius Muscle? Trapezius muscles are large, paired, triangular muscles in the back of your neck and upper back. They extend down your back, but they’re mostly involved in the movements ...

Introduction Precise recommendations on how to plan a training schedule for headers in soccer are rare. To ensure a clean technical and non-hazardous movement when heading the ball, specialized ...

If you’ve got a lump on top of your shoulder muscle, you have a good chance of it being a trapezius knot. This type of lump in the trapezius muscle — called a myofascial trigger point — is among the ...

For informational purposes only. Consult a medical professional for advice. Source: Focus Medica Compression of the nerve due to increased pressure that causes numbness, weakness, pain, or tingling.