Stability Exercise Ball Gray 75cm - All In Motion™

I bought the 65mm ball. Like another reviewer, it felt plenty full before the recommended 80in inflation circumference. I think mine is inflated to around 72in. I’m 5’0” and it’s perfect for me, I’m using it to sit on for relief from pregnancy pelvic pains. The foot pump is a pain but I took turns with my husband.

It bursted when punctured, not recommended and not safe, for extra 4 dollars get your self something safer.

We purchased both the 55cm and 75cm balls. The 55cm ball was inflated to a circumference of 68 inches (using the measuring tape which came with the ball) and works great. The 75cm ball was not inflated to the intended circumference of 93 inches because it was already very full (and tight) long before that length was reached. It works great too, but the manual's indicated size for the inflated ball is not correct.

This ball is great size for helping me do my exercises.

Easy to inflate with included supplies

Works as expected and sturdy

it was very hard and hard to blow up. feel like itll pop at any moment and not comfortable.returning.

So far so good—will see how it holds up to my workouts. Do yourself a favor and get a better air pump—the one that comes with it is terrible. I got a motorized pump for $15 on Amazon that filled it very quickly.

It comes with a very cheap pump i had to use a different pump to blow it up.

The perfect exercise ball for my size. I used on online calculator to make sure this is the right size for me. I am very short so I was happy to find it in 55cm and with a pump included. I will be using this in the birth of my first child! Thanks target!