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2000lbs Static Strength Exercise Stability Ball with Pump

4.4 out of 5 stars 3,250 customer reviews
| 220 answered questions

Price: $14.42 - $29.99
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Black
  • Professional grade exercise balance ball
  • Balance ball rated up to 2000 lbs.
  • Includes ball pump and starter brochure
  • B.M.P exercise balls come with manufactures warranty
  • Size options: 45 cm, 55 cm, 65 cm, 75 cm, or 85cm

SKYFIT
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Product Description

Black Mountain professional grade stability balls allow you to improve your core strength, balance, and overall agility through ab, back, gluts, hips, arms, and other muscle-group exercises. Whether used once a day for home workouts, all day as an office seat, or constantly in a professional gym, the Black Mountain Static Strength Exercise Stability Ball retains its shape and inflation. Designed with dense walls for ultimate support and durability, these balls are weight-rated up to 2000 lbs and are protected with a manufacturer’s warranty. Includes easy-to-use foot pump and starter brochure, and comes in 5 sizes for customized fit: 45cm (for people 5ft and under), 55 cm (for people 5ft to 5’6) 65 cm (for people 5'6 to 6ft) and 75 cm (for people 6ft to 6’5) and 85cm (for people 6'5 or taller). To assemble, simply inflate ball until stiff to the touch and enjoy.

Product Details

User Manual [PDF]
  • Shipping Weight: 2.2 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00BOM2JNY
  • Item model number: 55cm Grey Gym Ball-P
  • Average Customer Review: 4.4 out of 5 stars  See all reviews (3,250 customer reviews)
  • Amazon Best Sellers Rank: #77 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • Product Warranty: For warranty information about this product, please click here

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

By A. Conforti on November 25, 2013
Verified Purchase
Bought this ball for my pregnant wife. Our doctor strongly recommends these for anyone planning a vaginal birth (can I use that word on an Amazon review?!) to increase flexibility and reduce the chances of tearing. She loves it even though she says it makes her groin sore, but I think thats the whole point. This got delivered when I was away on a business trip, so I was happy to hear she got it assembled without issue and found the pump easy to operate.

If you are trying to pick the size for your ball, common sizing recommendations are:
4'11" to 5'4" height: 55 cm ball
5'4" to 5'11" height: 65 cm ball
5'11" to 6' 7" height: 75 cm ball

My wife is 5'2" and the 55cm height was spot on for proper exercise. If you are planning to use this as a chair, especially at your desk, you should get one size higher. I could also see older people that don't want to exercise at a low squat would also need one size higher than the above sizing.
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Size: 65cmColor: Black Verified Purchase
After browsing a bewildering assortment of balance/stability balls from different manufacturers and reading the amazon customer reviews, I settled on this Black Mountain Products ball. In a word, it's fabulous.

I am 5'7", so I got the 65cm/26" ball. My job has recently entailed being tied to my desk like never before. Getting up 2-3 times a day and taking a run down and up three flights of stairs, and walking at lunch, does not help the hips to stay in place. After months of increasing pain and squirming around, I decided to get a ball to sit on. Since I work at one of those modern cubicle-counter-tops-sitting-on-file-cabinets it is higher than a desk should be, and I was concerned about the height of the ball but so far, so good.

Based on other amazon customers who had bought different brands, further selling points for me for this particular ball were: a smooth, non-sticky texture (one thing other-brand ball customers complained about) and no vinyl/rubber smell whatsoever beyond the faintest whiff for 2 seconds when removed from its bag. The 2000-lb burst rating was also a factor.

All of the other reviews mention that any balance ball needs to stretch after being inflated. Here's an additional word to anyone who has just gotten their ball and thinks they got the wrong ball size by mistake: So did I. Give it time - the ball quite LITERALLY needs to breathe, expand, stretch, and get bigger. It seems impossible. I inflated it to what I thought was nearly bursting point, and my husband and I measured it; the height was barely 22" (which is the smaller sized ball) and the circumference when measured with a piece of string was 51". There is no marker on the ball to indicate which size it actually is.
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Size: 75cmColor: Black Verified Purchase
UPDATE
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After a month or so, I no longer had to "top off" the ball any more. It holds the right amount of air all the time. I still use it frequently and am happy with this purchase. Bumping to 5 stars.

ORIGINAL
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This ball is well constructed and holds air fairly well. So far I'm pleased with it. I mostly use it for core exercises and to sit on while watching TV.

I only give it 4 stars because I do seem to have to top it off with the foot pump about once a week. I think maybe the new rubber was stretching out because lately it has needed refilling less often. Hopefully that will stabilize completely. Even requiring a few pumps every week isn't bothering me too much.

I weigh close to 300 pounds and even when I bounce on this thing pretty hard, it holds up fine. It seems to be as strong as advertised.
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Size: 75cmColor: Purple
I have used this ball every day now for about 3 weeks. I can already see great changes in my abs, and I have lost 9 pounds! I am using it with some resitance bands every day, and a great diet pill I found on amazon Atrafen Thermogenic Fat Burner & Appetite Suppressant and I couldn’t be happier with the results. The ball is very high quality and I imagine it will last for many years
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Verified Purchase
Ordered the 75 cm 2000lbs Anti Burst Exercise Stability Ball with Pump based on the reviews on Amazon. Got it promptly. Pumped it up (the foot pump is great!) and . . . it looked small. Measured it. It was the 55cm model. Contacted Amazon. Nothing they could do since it wasn't 'fulfilled' by them. After a longish back and forth chat I finally understood what 'fulfilled' means. Amazon refunded the cost and sent me a mailer to send it back to them. I also wrote Black Mountain Products. The next day I got a very nice letter from Justin M at BMP in which he apologized for the snafu and offered to send me the correct size ball--free--and told me I could keep the one I had received. WOW! Thanks! Obviously I sent back the smaller ball and am looking forward to getting the larger one. So, kudos to both Black Mountain Products and to Amazon.

Follow-up after using the ball for a few days. The ball was inflated at a lower altitude and shipped to me above 9000 ft. The ball circumference when i got it was 104'. Tighter than a drum! After a few days I let the air out to the proper size (94') and continue to use it on a daily basis. This thing seems really indestructible!
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