Professional Grade 58-65cm Exercise Ball, Anti-Burst & Non-Slip Stability Balance Ball with Quick Pump Included, Perfect for Birthing, Yoga, Pilates，Desk Chairs, Therapy

Not the right size order. Only up to my knee. Looks like a medicine ball.Update. After reaching out to sleep, they addresses the issue

Although I feel like I couldn't get it blown up totally all the way (could be a Me problem!) the ball works great! Bought it for my daughter's physical therapy (hamstring) she it's perfect for her. My son and I both use it for exercise as well, so far no complaints

After following the instructions about inflating and waiting 24 hours and adding more in, I was not impressed and sent it back. I bought 2 different brand 65cm balls at the same time and this one was at a minimum a size smaller than the other one when inflated. Don’t waste your money; spend a little more and you won’t be disappointed.

The ball itself is pretty decent, but tends to get out of shape as you use it. The pump it can with was a joke, didn’t work. Had to find and use another pump, which is specific to these blow up balls.

I use this product for physical therapy excercise. Very pleased with the quality it's working out great.

Inflates super easily during use so you have to constantly repump it

Works well for sit-ups, leg raises, pushups. Reasonably priced.

The box was bulging, like when something doesn’t fit well. Then the ball itself didn’t look like it was fully deflated. It seems like it was used, returned & when repackaging it didn’t fit in the box so they kinda made it fit. This wasn’t an expensive ball, but I was expecting new. If it was a return they should disclose that & let the customer decide if they want to purchase it. I’m returning it and buying another from a different seller.