You think you’re just sitting at your desk, getting work done. But your body is quietly fighting back, and your trapezius muscles take the biggest hit.
This pain creeps in after long hours at the computer, but it doesn’t just stay in your shoulders. It spreads up your neck, down your back, and sometimes even triggers headaches.
If reaching behind your back feels tight or uncomfortable, shoulder internal rotation could be the culprit. It’s one of those hidden movement patterns that affects everything from how you sleep to how you lift your groceries.
You might not even realize how often you use it until pain or stiffness shows up. At that point, it’s not just annoying—it’s limiting your strength, posture, and daily life.
We’ll break down what shoulder internal rotation actually is, how it impacts your movement, and why fixing it could be the key to moving freely again. Whether you’re an athlete or just trying to carry your kid without pain, this matters.
