Poor posture, sitting at a computer, and lounging on a too-soft sofa contribute to these aches and pains, as does a condition known as kyphosis, characterized by a rounded upper back and shoulders.

• 很少运动，坐在电脑前，躺在太软的沙发里，都导致了这些疼痛。正像我们所知的驼背，把上背部和肩膀拱了起来。