primasole Exercise Ball for Balance Stability Fitness Workout Yoga Pilates at Home Office & Gym ，Birthing Ball for Pregnancy，Office Ball Chair

Bola bemmmm grande e resistente!

I put ball in my pool three months ago to scare away ducks. It has deteriorated considerably, looks like it has several burn scars and rust with the surface becoming pockmarked and sticky. In contrast, the TheraBand ball that's been in the pool for two years is still in good shape with really no sign of deterioration. Otherwise it seems like a decent exercise ball, but I wouldn't leave it the sun. It was a good price, and I would not hesitate to get it for inside use.

The ball itself is fine. The reason for lower rating is that the included pump is a poor design. It requires that you hold the insertion end still with one hand while moving the other end in and out. Trouble is, the part you have to hold still is too short to fit your hand around, so you get pinched. For reference, in (medical-type latex) gloves, I use either a small or medium; small is often too short in the fingers, but never too tight across the palm area.

I ordered this yoga ball to use for my last few weeks of pregnancy. The size is good and so far no issues. I’ve had it for roughly a few weeks now. My kids even use it.

This exercise ball has a farm like texture that isn’t sticky or rubbery, feels real soft. Which is the best thing about the ball but it also has real good bounce control