I have the Pezziball ordered due to herniated discs and other items. For exercises also make. The quality of the ball is of course top. It can be easy to inflate and the material is super. BUT: the stench is unnaturally rough foul. One does not find it out. You get a headache and it is a really bad. I have such a thing never smelled quite honestly. The stench eats really into clothes. Even the night window leave open in the room where the ball now is to evaporate brings garnix. One gets a real shock when you enter the room. It is incredible. If that does not give the ball back to the supplier disappears, because that brings the garnix. Real disappointing.
