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Anonymous
Gym ball = substitute for a pc chair = good idea y/n?
>> Anonymous
if it has back support
>> JESUS !vBOFA0jTOg
>>373340
I bet it has a dildo sticking out of it for support.
>> Anonymous
>>373340

When the fuck do balls have back support? I'm doing this because I have a piss poor posture.
>> New Bitmap Image
>>373348
Then just sit up straight in your fucking chair, you silly cunt.
>> Anonymous
I use a ball for my pc chair.
I like it but i don't think it does much for posture
>> Anonymous
>>373339
ewwwww
balls are touching
>> Anonymous
it is very good for posture
but with that said, if ur a noob who slumps on the ball, your posture will still remain shit
you have to use it wisely, so sit on it properly and yeh itll help ya