Two major neck muscles, the trapezius, and sternocleidomastoid, help your throat function. These are only two of your 20 neck muscles. The primary function of the neck muscle is to support and ...

Find out about back muscles, including their types and functions. ... and your neck. How Many Back Muscles Are There? There are a total of 40 muscles in the back, consisting of 20 muscle pairs.

Their results are published in the Proceedings of the National Academy of Sciences. "We are talking about subtle movements of the neck in statically held positions, which are hard to capture.

There are different types of neck pain that can affect your muscles, nerves, or other nearby tissues. Each has different causes and treatments.

Chronic pain: Over time, untreated text neck can develop into chronic neck pain and upper back pain, which can significantly affect a person’s daily life and quality of life. Muscle imbalances ...

Build the Back to Protect the Neck. Most people lose strength in their upper back — including the paraspinal muscles — as they age, whether they have arthritis or not.