ahlam1399
06-22-2017, 05:11 PM
You've probably heard the trendy phrase that "sitting is the new smoking." Although it's an exaggeration to equate the two behaviors -- **thing comes close to smoking in its many rui**us and deadly effects on the body -- research does show that prolonged sitting may be harmful, even if you exercise regularly.
أكثر... (http://www.cnn.com/2017/06/22/health/sitting-exercise-davis/index.html)
أكثر... (http://www.cnn.com/2017/06/22/health/sitting-exercise-davis/index.html)