Sitting straight 'bad for backs'

When they looked at all test results, the researchers said the 135-degree position was the best for backs, and say this is how people should sit.

I thought this was interesting for anyone who sits at a desk all day. And for all our Grandmothers who tell us to sit up straight :-)

Visit:

http://better-back.com

for a great system which includes sitting up straight, but with a twist. No, not a physical twist! Just a slight change from what we normally think.

For what it's worth, the best seat I've ever found is one of those horizontal logs you see around parks, stuck between two small vertical ones. Try it sometime, you might like it!