GoFit Stability Ball with Pump (55cm; Red), GF-55BALL

I purchased this ball to use as a chair at my desk. It is great! The pump gives your arms a good workout while inflating it, but who cares :) My suggestion: when you think it is full, it isn't. remember to use EVERYTHING that it comes with to get it to the right height. Most people don't and are unhappy that it is the same size as the 55cm ball. They just didn't inflate it all the way. It is great. I am in the 270s for now, and it holds my weight rather well.

Got for $8, and it works as well as the more expensive ones. Pleased with purchase.

Wife used it as a birthing ball

All ready using it for my own personal workout

I love this ball! I had hip surgery and it helps along with my physical therapy. After a long day at work I can come home and sit on this ball and watch tv and it relieves my pain. So GREAT!

I have a compressed discs and I use this ball to stretch my back. It relieves the pain. A back disc video that I downloaded recommended such a ball. I was impressed that it holds up to 1000 pounds though I check in at 135!!

This is a great item for exercise or play. I would definitely recommend it to a friend. Doesn't feel like it's going to blow up very soon. Price was a little high but that's OK.

Ball is excellent, but the pump is garbage. Had to use compressor pump to get it inflated. It took about 2 days longer than normal to get this item to the store...

I like it, but it would not inflate beyond 55 cm yet it said 65 cm on the box and on the ball. I tried to pump it more after finding that it only measured 55, but there was no way it would pump up an additional 10 cm's. It barely took in any more air. Other than that, I it seemed like a good quality ball.

Product description needs clear procedure to pick correct sized ball. This according to instructions in shipping box is way to big for my body. It needs to be returned.