The 10-Pound Weight You Carry All Day
Your head weighs 10 to 12 pounds. Balanced upright, your spine carries it easily. Tilted toward a screen, it gets heavy. Fast.
Check your posture right now. If you're like most desk workers, your screen sits low, your shoulders are rounded, and your chin has drifted forward. Researchers call it tech neck. Every degree of tilt multiplies the load on your spine, and at 60 degrees your neck is holding up the equivalent of 60 pounds.*
Your traps and the small muscles at the base of your skull work overtime to hold that position, hour after hour. They stiffen, they knot, and the tension accumulates throughout the day while you work. Poor posture can contribute to neck and shoulder discomfort, tension headaches, and even trouble sleeping. It's why the ache reliably shows up before the workday ends.
*Hansraj KK. Assessment of stresses in the cervical spine caused by posture and position of the head. Surgical Technology International, 2014.