BBC NEWS | Health | Sitting straight 'bad for backs' [http://news.bbc.co.uk/2/hi/6187080.stm] - 2010-06-28 04:19:09 - public:time back, ergonomics, health, lifehack, office, posture, sitting - 7 | id:3184 -
OfficeGuns [http://www.officeguns.com/] - 2006-12-24 16:30:56 - public:time fun, howto, make, office - 4 | id:4535 -