Found this great article by Rob Sawyer... (www.freedomination.com.au)
8 ways to relieve Seated Posture
12 years seated at school, to another 4 years at uni followed long commutes to work in the car to sit all day at a desk can leave you looking like a hungry hunched up neanderthal breathing heavily over the morning kill. Ok.. maybe its not that bad.. but we all know that sitting on your but all day isn’t that great for postural balance, movement freedom, and can contribute to pain and altered movement patterns. If you spend your time laminating your butt to a chair here are 8 things you can do to help relieve seated posture and restore balance.
Please use these exercises at your own risk. Take responsibility and listen to your body. Nobody knows it better than you.