Pictured above is the trapezius. The muscles are layered, showing how some of the muscles are covered by the others. The trapezius is the outermost muscle in your upper back with 4 layers of muscle underneath it. All of the muscles are see-through so that you can appreciate the location and size of each muscle relative to the others. You can access individual muscle detail for all the other muscles in the body with our Coach membership.
Click here for a list of all the muscles.
Individual upper back & neck muscles you might be interested in: (any inactive links will be live soon)
Muscles that attach to the head (mastoid or other skull bone) and the neck (cervical vertebrae) and/or head & torso (thoracic vertebrae and/or ribs)
Muscles that attach to the neck (cervical vertebrae) and another area of the spine (cervical or thoracic vertebrae) and/or ribs
Muscles that attach to the head or neck & the shoulder blade (scapula)
Good luck working out those tight knots.
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