Being in one position for a long time causes muscles to get fatigued faster and ache. So take breaks every 20 minutes or so to stretch, walk, or move your body in a different way. Editor’s Note ...

In this six-part series, we'll give you quick exercises for different body parts to help you stay limber and alleviate pain ...

In this six-part series, we'll give you quick exercises for different body parts every week to help you stay limber at your desk.

This problem starts when the thyroid hormone is imbalanced in the body. When the level of this hormone increases, there is pain in many parts of the body, which can be an early symptom.

Muscle aches are very common in folks infected with the flu, Roberts noted. Headaches can be common, too, Aderson said.