Live Infinitely Exercise Ball (55cm-95cm) Extra Thick Professional Grade Balance & Stability Ball- Anti Burst Tested Supports 2200lbs- Includes Hand Pump & Workout Guide Access

Live infinitely gets two stars since I have purchased three balls via Amazon and one via their site and only one ball is actually round. I have left several messages for someone to contact me via their chatbot, several emails directly to them and even left negative feedback on their website complaining about the ball and still no one has called me back! I love the one ball! The others are so distorted I can't stay on top of them. To be clear, I have owned at least 20 balls over the past six years and I do most my exercises kneeling on top of the ball. If it isnt round (two of these balls look more like footballs then spheres) it is practically impossible to stay on top of. As of two minutes ago their website is off line. Not sure if they are permanently off line or not. Buyer beware!

Very solid. I've had MANY other balls because I use them as chairs at my computer, and every so often my cats claws rip through them when they try and climb into my lap. I've probably gone through 5+ W@!m@rt balls, and the one thing that REALLY stands out is how solid this ball is for a seating surface. It has extremely low flex, unlike the others I've owned.I weighted this ball and my W@!m@rt balls straight out of the box, to compare how much material actually goes into the ball's construction.This ball uses 3 lbs 5-1/8 ounces.The other ball (Golds Gym) from W@!m@rt uses 2 lbs 6-3/4 ounces.So this one uses almost a full pound more than the one from the big box retailers.Amazing

Like others have said . . . this ball does not inflate to the proper SHAPE! I carefully read and followed the instructions, and regardless of how many attempts I make at inflating it, waiting 24 hours, then topping it off to the correct inflation/size . . . it still remains in an obvious, and almost useless "egg" or "oval" shape. No need to provide a photograph since so many others have already done so. This is DISAPPOINTING, because the gym which I regularly go to uses these exact same balls with no issues whatsoever. So, I must assume as a potential buyer of this ball, one is simply taking a chance as to whether or not they will get a truly round/useable ball, or a useless one like I did. I have not decided whether or not I will be sending this back to Amazon since it only cost $19.99.For what it is worth, I believe most of the complaints about this ball being an odd shape have occurred rather recently (within the last six months or so). It is possible it is now being manufactured differently, i.e., by a different manufacturer under the same name (to save money), or using less expensive materials/labor. Who knows. Regardless, one can on longer assume this is the same quality exercise ball that gyms around the country have been using for years.

Just received it and pumped it up. It's oblong! Also, I ordered a 55 cm and this measures over 62 cm. Very disappointing.

I can't stress enough how amazing this exercise ball is for my back and core muscles.I got this to replace my desk chair in my bedroom, because due to working online and spending most of my precious time online,I do get a lot of back problems and overall health issues regarding just sitting in one spot for a long period of time.This ball helps to maintain proper balance and exercise the core.I thought that since most of my time is online, if I use this ball as a chair,it will help me squeeze in that much needed exercise to get my work done as well as get my daily workout done, too. lolI choose the ball in grey, so it could go with just about anything in my bedroom.It arrived in a nicely packaged box, complete with information sheets, hand pump, extra air plug, and valve remover tool.This ball will not burst, as seen in some of these reviews, I am sure you already can tell.It's super strong and it can support up to 2200 lbs.You can be sure to always have this ball in your life, since it's such a high quality item.The pump itself only took about 5 minutes to inflate the ball in total.The ball is made from durable professional grade latex free PVC material.It went through a "anti-burst" test where someone took a screwdriver to it and the verdict is out:Even when punctured, It can hold 600 lbs with a 2cm cut while only slowly deflating.Durable enough for any crossfit, pilates, workout or yoga routine you follow.It also has non-slip ridges and it's easy to clean.I am 5' 4", so I got the ball that was 55cm.You really need to get the ball that is appropriate for you own size.Trust me, it really does make a difference.Since the day it arrived, around a week ago, I have been using this ball as my chair.Even as I type this right now, I'm still sitting on it.The reason it helps with posture is because you are forced to maintain proper balance.Thus, working your ab muscles as well as keeping your back perfectly straight.It truly works wonders.I can't believe I am actually getting a solid workout while doing my job and hobbies and things of that nature online.I love this ball and I look forward to a better, healthier future.5/5-The following rating comes from:1 star- Packaging. (Is the item packaged well?)1 star- Quality & Materials. (Is the item made well?)1 star- Functions & Usability. (Does the item work well?)1 star- Construction & Design. (Does the item look good?)1 star- Quality Strength & Weight. (Does the item feel good?)-How I review:Based on those 5 mentions above, I take everything into consideration before posting a final review.Also, I use mere common sense when it comes to rating. Is the product worth this amount of stars? Is it not? What would I improve?Is the negative I dislike, if any at all, something that is an error in construction & design or is it something the company couldn't possibly control?And, if all else fails, can I do something to alternate or change the ability of this negative?All this and more is considered before I post.I do a lot of shopping on Amazon, so I decided to take the liberty to post reviews on items I think deserve it.Because I want people who are genuinely interested to know more about the product before they commit.These are my own opinions, I am doing this review merely for the sake of reviewing and expressing my freedom to review.Thank you!

My chiropractor recommended an exercise ball instead of some additional weight lifting I wanted to do. He said people need to stretch and work on balance more than do additional weight lifting. So I bought this. For a week or so it felt weird to stretch out backward across this ball. I even fell over a couple of times. I recommend using it on a rug or carpet. Have a heavy piece of furniture nearby to steady yourself. I got used to it. Now, I can do a back bend over the ball without grabbing the sofa! I can feel my overall sense of balance improving. I use this ball to work out kinks in every part of my body, lower back, shoulders, neck. It works the shoulders better than anything I have ever used. It is important to come up very slowly off the ball or you can be dizzy. I believe I have saved money on chiro and massages by using this inexpensive ball. The key with any equipment is don't quit before you see results. Start by bending over front ways first. Figure out how it can help your body. It is not a silver bullet piece of equipment. Nothing is. But the ball provides a lot of support and makes a little bit of exercise very easy.