http://www.cbsnews.com/news/even-if-you-exercise-prolonged-sitting-time-is-bad-for-heart-health/
http://tinyurl.com/hzphjnk
By/ Robert Preidt/ HealthDay/ August 16, 2016, 1:40 PM
Even if you exercise, too much sitting time is bad
即使您有運動，久坐依然傷身
Even if you exercise regularly, too much sitting can still be bad for your
heart, a leading cardiologists' group warns.
The American Heart Association (AHA) also says that too many people are
spending far too much time on chairs and sofas, period.
"Based on existing evidence, we found that U.S. adults are sedentary for
about six to eight hours a day," said Deborah Rohm Young, chair of the AHA
panel that wrote the new advisory.
「美國心臟協會」（AHA）警告，即使您規律運動，久坐仍可能對您的心臟不利。美國心
臟協會專家小組組長黛博拉．羅門．楊恩說，「根據現有的證據，我們發現美國成年人一
天久坐約6至8小時。」該小組負責撰寫新的建議書。
The problem only gets worse with age. "Adults 60 years and older spend
between 8.5 to 9.6 hours a day in sedentary time," Young said in an AHA news
release. She directs behavioral research at Kaiser Permanente Southern
California.
這個問題將隨著年齡加劇。楊恩在AHA發布的一份新聞稿上指出，「60歲以上成人每天久
坐時間約8.5至9.6個小時。無論一個人做了多少體能活動，久坐的時間都可能對心臟和血
管健康造成負面影響。」
One heart specialist said the new stance is justified.
"Don't be a 'sitting duck for cardiovascular disease'