Improve health by standing in office - http://www.evolvingexcellence.com/blog/2008/11/lessons-from-japan---stand-for-action.html 開放式辦公室容易讓人生病 - http://cn.wsj.com/big5/20140312/eoe081117.asp OL久坐空調房 需掌握的養生法則 - http://www.healthcare-kingdom.com/health-encyclopedia/women-health/ol%E4%B9%85%E5%9D%90%E7%A9%BA%E8%AA%BF%E6%88%BF-%E9%9C%80%E6%8E%8C%E6%8F%A1%E7%9A%84%E9%A4%8A%E7%94%9F%E6%B3%95%E5%89%87-2