where do I get a ball?
Time to give it a try too. Thanks for the advice!
How to get a bouncy ball to sit on at work, chairs suck
It made me
bouncy 
"Be patient, it takes a looooong time to get used to the ball"
How I did it: Get a ball that's the right size for you. You can find sizing charts online.
Don't give up your desk chair right away. You'll need to ease into using the ball.
The first day, sit on it for 1 hour in the morning and 1 hour in the afternoon. Do that for a week or so, until the hour goes by without you thinking "damn this stupid ball hurts my butt and back."
Then up it to 2 hours twice a day, etc. It will probably take about 2 months to get to the point where you can comfortably spend a full work day on the ball.
It's so worth it!
Comments:
mahinui ever more at home
I've switched to a ball at home
It has a funky look, and it does make me feel weird when I stand up.
I think I need to remind myself to move around on it more. Like now. Thanks.
