A variety of things can cause upper-back stiffness. Repetitive movements in sports such as tennis, golf, rowing, swimming and long-distance running can result in tension. Postural issues from sitting at a desk, driving for extended periods or even cycling (if you hold an aerodynamic position with your upper back) may also be the culprit. Lifting heavy weights or doing big compound movements can have an effect, and carrying a baby or breastfeeding can also take a toll.
That list covers a lot of people, so how do we relieve the stiffness that plagues nearly all of us?
