Yoga Studio Anti-Burst Yoga Exercise Swiss ball can be used for many different sports and exercise needs.. You can use it as part of your Crossfit, Yoga, Pilates or general fitness routine. You can sit on it at work as an \'office ball\' or it can even be used as a pregnancy aid.. The inflatable Anti-Burst Swiss Yoga ball comes with a pump that will quickly inflate your ball so you can start getting into your exercises.. We have selected the ANTI-BURST Swiss Yoga Ball because we only sell Premium, Quality Sports Equipment. If you are pregnant, you want peace of mind while exercising on a Swiss Yoga Ball - this is for you.. There are plenty of \"cheap Swiss Yoga Balls\" on the market which do not have a \"Burst Load rating\" ie - they are not \"Anti-Burst\" like ours are. These should NOT be used for exercise in our opinion - Especially for Pregnant ladies.. As well as being Anti-Burst, our Yoga Swiss Balls are free from Any Harmful Chimicals.. Yoga Studio Swiss balls are free from the six most toxic Phtalates (6P Chemicals):. DEHP,. DBP,. BBP,. DINP,. DIDP,. and DNOP.. This makes our Yoga Swiss Ball the best choice for you and for the world!. How many other Yoga Swiss Balls can say that!. All Yoga  Exercise Swiss Ball comes with a two-way-Pump and Stopper.. Features. Made from EU approved 6P FREE including: Pthalates Free Pvc & Contains NO heavy metals. Safe to use for everyone.. Inflation instruction: Take out the inserted white plug (air stopper) from the ball, insert the tip of the pump and inflate the ball to a good size, and then replace the white plug back into the hole quickly.. If you are 5\'5\" - 5\'11\" you will require our Yoga Studio 65cm Exercise Swiss Ball. If you are 6\'0\" - 6\'3\" you will require our Yoga Studio 75cm Exercise Swiss Ball. Size. If you are 5\'5\" - 5\'11\" you will require our Yoga Studio 65cm Exercise Swiss Ball. If you are 6\'0\" - 6\'3\" you will require our Yoga Studio 75cm Exercise Swiss Ball