The star is because, commander I managed to choose the right size (beware, this is important!). But first, unlike the photo-cons, the pump is at hand and not on foot, and it is already the sport of inflating a balloon of this size; still going on; the tips are difficult to insert: a part of the air comes out when you put the tip: okay, I overinflated ... the problem is that the balloon deflates continuously in minutes, even when I do not use it! Which means that I spend my time to inflate the balloon with the hand pump that is not practical and that I can not do the exercises in good conditions ... VERY VERY disappointed by this BALL!
