those weird chairs you kneel on
 

My back is FUCKING KILLING ME.

Anyone use those weird chairs with knee rests? Do they work?

can you post a pic? or a link to what you're talking about...

link hotten

http://store5.yimg.com/I/comfortstore_1781_2977365

I wanted to get one for the longest time, and they're awesome for short periods of time, but if you sit on one for a few hours, your knees will start to hurt like mad :(

Invest in a Herman Miller, you won't be sorry :)

I'm a fan of chairs with armrests and I don't have one now... what's a Herman Miller?

gotta get me one of these.

http://www.fitness4rugby.com/image/p..._ball_seat.jpg

Okay, I'm at the Herman Miller website... I see a shitload of types of chairs here. Jeez, someone grew up with a love for seating.

that is one cool chair.

The knee chairs work. I swap back and forth when my back is sore. Or I did. My back has been good for quite a while now but that did help.

That is one round chair!

There is NOOOO way that is comfortable.
You can move around at all, to change positions.