Trideer Extra Thick Yoga Ball Exercise Ball, 5 Sizes Ball Chair, Heavy Duty Swiss Ball for Balance, Stability, Pregnancy, Physical Therapy, Quick Pump Included

Using product for sit-ups and back stretches.

Strengthing my core

I get a lower back nerve pain whenever is sit down so can’t sit at computer long. I bought this ball and can maneuver around now so my back does not get inflamed. Great.

I am 21 weeks pregnant and have SPD, I haven’t been using the ball long enough to see any lasting relief, but it is much more comfortable to sit on that any chair. I am 5’7” and my desk is 30” so I ordered the 65” ball and it is definitely too short. It is holding the inflation fine and I inflated the day before as instructed, but it seems the ball at its full inflation is not the correct height for me - will probably need the bigger size.

Big enough for me. Im 6 feet tall. Hasnt leaked yet. Tougher than I thought it would be. Very satisfied

My son uses this as part of his OT/PT exercises, and this one is great quality! It holds up very well to an individual who weights 125lbs to pretty much be bouncing on it nonstop. I wasnt expecting the quality to be as good as it is because of the cost, so this was a pleasant surprise. It did take a bit to inflate with the provided tools, and the nozzle popped out a few times. Its a great workout just to inflate lol But overall, very happy with this product and will be purchasing in other sizes as well!

The tape measure and the plug remover were missing from the package. Once we were able to figure out how much air it needed It works well.

Read the instructions. You have to inflate twice to get it to stay at your height but then no issues. If you have ever had physical therapy for your back you know how valuable these are for keeping up your core excercises without thinking about it. I had to replace my old one because it was lost to a house fire. Prior to that treat it was my desk chair. The new one matched the specs and my whole routine is getting back to normal. No more back pain from being at the desk and moves between my screens much easier than an actual chair.

I really like that Amazon had a non-toxic exercise ball and that it was a good price, considering inflation. I love the color. For reference, I am 5’4” and got a size Large. I bought a Small previously and it was too small, so be sure to check the size guide. It was easy to inflate and has been working well for the last month that I’ve owned it. I appreciate that it comes with a foot pump too!

Although I have only had this ball for a short time, I love it! I did need to add some air after a little over a day, but it seems to be holding air great after a week. High quality material, thicker than previous balls I’ve had. The only reason I didn’t give 5 stars is the pump! I would rather have had a foot pump. It took a while to pump it fully. However, the hand pump did work great for adding that additional air the next day! All in all this is a great ball and would buy it again!