:   75 ȱ vs 8000 ȱ⡯ ȿϱ?
̱ 긮˿ , 1 4õ м ǰ ȴ ȿ ߿,  ð ϴ ͵ ȿ ־ ͺ  ð ϴ ǰ ȿ ִٴ Դ. (Time- vs Step-Based Physical Activity Metrics for Health, ǰ  ð vs ü Ȱ ǥ) м ̱ȸ (JAMA Internal Medicine) ֱ ƴ.

   ͺ  ð ϴ  ǰ   ȿ  ִٴ   Դ٤ó: ̵̱ 긮˿(Brigham and Womens Hospital)  ð   ǥ ǰ ȿ Ȯϱ ǰ (Womens Health Study) 1 4õ ͸ мߴ. 2011 4 62 ̻ ڿ  ⸦ ϰ ü Ȱ ϵ ûߴ. ڵ Ͽ 62 ߵ ݷ ü Ȱ , Ϸ翡 5,200 ȴ 巯. 9 Ⱓ 9% , 4% ȯ ɷȴ. , 8,000~8,500 ȴ 3,000 ȴ ȯ ߻ 30~40% 巯. ׷ Ե Ϸ 75а  Լ ȿ Ÿ. ä ,  ð ǥ ص ǰ ȿ ִ١, ȣϴ  ϸ ȴ١ ߴ. ,  Ű ̷ ȿ ִ.

: ˷ ȯ ٺ ߿䡦ϸ鿪ġᡯ? [ͺ]
: " 顯ȸ ν ȭ ʿ" 峻