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Forward Head Posture: Causes, Side Effects, and More

How Does Forward Head Affect Neck?

Flexing the head forward can increase the workload of neck muscles tremendously. The followings are alarming statistics you should know:

  • Stress on the neck can increase by approximately 27 pounds (12.25kg) when the head flexes forward to 15 degrees.
  • Stress on the neck can increase by approximately 40 pounds (18.14kg) when the head flexes forward to 30 degrees.
  • Stress on the neck can increase by approximately 60 pounds (27.22kg) when the head flexes forward to 60 degrees.

We assume that people bend their heads forward at a 45- or 60-degree angle for smartphone uses, and can you imagine how much force placing on their necks? It is more surprising to know people keep their positions and play on their phones for hours. [3]