Is sitting at a computer all day taking a toll on your back and neck? Douglas Chang, MD, PhD, chief of Physical Medicine and Rehabilitation Services at UC San Diego Health, recommends you take a break from the keyboard once or twice an hour and shows some simple stretches you can do at home or at the office to relieve and prevent those knots and kinks.
Learn more about Orthopedic Care at UC San Diego Health:
[ Ссылка ]
![](https://i.ytimg.com/vi/XkT7jxFfPHA/maxresdefault.jpg)