Marshall County is a county located in the U.S. state of Illinois. According to the 2010 census, it had a population of 12,640. Its county seat is Lacon. Marshall County is part of the Peoria, IL Metropolitan Statistical Area.
These knots, also known as âtrigger points,â occur when your muscle fibers cannot relax. Theyâre commonly found in the trapezius muscle, a large muscle that extends from the base of your skull down your back and out to your shoulder. You can try some techniques on your own to get rid of knots, or seek professional treatment.
What causes knots in the muscles of the back and neck? We could delve deeply into the science and discuss muscle physiology, metabolic waste such as lactic acid, trigger points, myofascial pain, and all the little details involved hereâ¦but that is not my goal.