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BOSU

Bosu Balance Ball Exercise Trainer, Home Gym Equipment w/Guided Workouts & Pump, 26" Inflatable Fitness Platform for Strength Training, Standing, Balancing, and Core Workout

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Sep 8
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Color: Light Blue/Black


Features

  • Versatile Full-Body Workout: Combines cardio, strength, and flexibility exercises in one tool to target your entire body, improving overall fitness and helping you achieve your health goals faster.
  • Strengthens Muscles: The 26-inch balance ball forces your core to engage and stabilize, effectively building strength, stability, and endurance, leading to quicker progress in your fitness journey.
  • Enhances Balance & Coordination: Challenges your balance and proprioception, improving coordination, posture, and physical ability, making every workout more effective in building overall fitness.
  • Suitable for Rehab & Therapy: Ideal for physical therapy, rehabilitation, and sensory integration exercises with the help of its unstable surfacing.
  • Durable & Easy to Use: Supports up to 350 lbs, this balance trainer is crafted from non-slip, high-quality materials. Includes a guided workout program and an easy-to-use inflation pump for quick, customized setup.

Description

Other products may look the same but once you use the BOSU Balance Trainer you’ll understand why the Balance Trainer has been around for 20 years. The Balance Trainer is proudly made in the USA and it shows in quality materials and superior workmanship that goes into each Balance Trainer. The US-based customer support team is available to help. BOSU entered the exercise scene over 20 years ago as the "half ball". Those that stepped on Balance Trainer early and those that have just discovered are now loyal followers. Those followers include everyday athletes, fitness instructors, physical therapists, and professional sports teams that use the Balance Trainer to improve overall fitness and to help prevent and recover from injuries. The Balance Trainer is an easy-to-use piece of exercise equipment. It’s not until you stand on the Balance Trainer that you realize how challenging it is. The ever-changing moving surface forces engagement of important core muscles to keep yourself stable and that helps strengthen the body and improves overall balance. Try more challenging exercises as fitness and ability improve. Weight training exercises incorporating the BOSU Balance Trainer increases the challenge and helps build strength faster by forcing the engagement of more muscles. The BOSU Balance Trainer forces you to maintain your center of gravity while performing any exercise and is an excellent way to prepare and tone your body for everyday life, athletic skills and help prevent injury. Some yoga poses can easily be performed with the BOSU Balance Trainer to increase difficulty or improve flexibility, while basic moves can be easier by incorporating the BOSU into the poses. Incorporate the BOSU Balance Trainer when doing plyometric drills to achieve explosive power, quickness and acceleration. Ideal for sports like tennis, football, basketball and skiing. If anything goes wrong with your BOSU Home Balance Trainer within 90 days of purchase it's covered.

Brand: BOSU


Color: Light Blue/Black


Item Weight: 4 kg


Material: Rubber


Product Dimensions: 25"L x 25"W x 8.5"H


Brand Name: BOSU


Age Range Description: Adult


Manufacturer: Bosu


UPC: 793993108500 793993108517 033149108511 616316178656


Number of Items: 1


Global Trade Identification Number: 00


Number of Packs: 1


Item Highlight: Inflatable Fitness Platform Home Gym Equipment for Strength Training, Standing, Balancing, and Core Workouts


Included Components: BOSU Balance Trainer


Item Type Name: BOSU Balance Trainer


Model Number: 72-10850-2BB


Part Number: BOSUR


Warranty Description: 90 days


Item Weight: 4 kg


Item Dimensions L x W x H: 25"L x 25"W x 8.5"H


Size: 65 cm (L) x 10 cm (W) x 10 cm (H)


Color: Light Blue/Black


Material: Rubber


Maximum Weight Recommendation: 300 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Excellent for Balance and Strength Training
Color: Light Blue/Black
I absolutely love this BOSU balance trainer! As an athlete, I find it incredibly useful for balance, stability, core strength, and a variety of exercises. It’s well made, sturdy, and there are so many different ways to incorporate it into a workout. I’ve really enjoyed training with it and would definitely recommend it to anyone looking to add balance and stability work to their routine. Great piece of equipment! ... show more
Reviewed in the United States on August 28, 2026 by Alena
    • Happy with purchase so far
Color: Light Blue/Black
Almost regretted ordering this because there are a ton of recent negative reviews and I am generally very skeptical about positive reviews that look and sound as though they were written by chatGPT. However, I am pleased to say that I received my bosu ball last night and so far everything has been totally fine. The pump: I had no issues pumping up the ball with the pump that was included. It aired up fast (took me maybe 10 minutes but half of that was because I had to stop briefly to take my dog out to potty) and super easily. Yes, it got to a point where I could hear the air hissing out as I was pumping it but my solution was to just pump a little faster. At no point was it difficult physically to pump (I have an inflatable paddle board and let me tell you, after pumping that thing up, this ball was a leisurely walk in the park in comparison). I was provided with 2 plugs (they were inside the pump when it arrived, so check there if yours appear to be missing) and it seems to have plugged up just fine. I don't hear any air leaking. I did a 15 minute workout from Bosu's Youtube channel and it was a lot more challenging than I expected (a good thing!). I am super pleased with my purchase so far, though keep in mind I'm writing this review the day after I received it so I can't comment on longevity yet. If I have any issues, I'll update but so far I am pleased. I think the only slightly critical thing I could maybe say is that the box it came in was damaged on the bottom a bit upon arrival, but that probably had more to do with the company that shipped it, and at any rate, the bosu ball was not damaged at all, just the box. The only reason I mention it is because there is a line on the box that's supposed to be a measurement for how tall you inflate the bosu ball and I was afraid that the damaged box might make that line less accurate, but I was able to flatten it against my carpet just fine despite the box damage. ... show more
Reviewed in the United States on August 20, 2026 by Katie
    • Great for balance training!
Color: Light Blue/Black
I am a fitness enthusiast. I bought my ball on this web-site over a year ago, and I use it 2-3 times per week on average. I would HIGHLY RECOMMEND this trainer for people middle aged or older to do BALANCE TRAINING. What do I mean by "balance training"? Stand on the ball! Here's my journey. When I first "met" this ball I had not bought it yet. I saw it at the gym, and thought: "what do you do with it?" So I put it in the middle of the floor in the stretching area and stood on it (both feet). I'm reasonably fit, so my reaction was "no problem, what's the big deal?" So then I tried to stand on it with one foot and the light bulb went on! Whoa! This is DIFFICULT! Not only is it difficult I could see right away the benefits of improving the muscular strength and stability of the muscles in the foot and lower leg. Here are the basics: Put the ball round-side-down, and it is a bit easier. Put the ball round-side-up and it is more difficult! Also, if you PUMP the ball up more, it is also slightly more difficult (at the gym I go to there is always one ball somewhat "flat = easier" and one ball "round = harder"). So when I first started out, I went all-in: round-side-up. I would try to stand on the ball with one leg only and I found it quite difficult to do 20 seconds at a time. My feet and ankles were wobbling all over the place, and I had to use my arms and the non-standing leg for balance. However, I quickly improved. Within a couple weeks I was up to 30-40 seconds consistently and would occasionally go a whole minute without falling off. I would try to do 2-3 minutes cumulatively on each foot before I switched sides (falling off multiple times during the 2-3 minutes). I made a game of it. I would get FRUSTRATED if I could not last at least a whole minute at least once on each leg during my session. Fast forward 6 months or so and I'm now doing 5 minutes (cumulative) on each side, twice for 10 minutes per leg or 20 minutes total. I'm now (usually) able to do a full 2 minutes consecutively on each side without falling off - or at least I'm very frustrated if I cannot do the 2 minutes at least once on each leg. I have to concentrate very hard to maintain my balance - when I do this at home it helps if I have music on, and I let my mind wander but I (used to) put a dime or a penny on the floor and try to focus on that so I would not get distracted. I CANNOT watch TV while doing my balance training (I can, however, listen to the TV while I stare at the penny on the floor). Fast forward to 12 months and I'm still improving: I'm now able to do 5 minutes on each side (twice each, total of 20 minutes) and I rarely fall off anymore. I'm thinking: "wow, what progress I've made in one year! " My balance has improved so much I'm thinking I'm ready to be the next Great Wallenda (the people who walk on tightropes between buildings - ha ha). So I'm at the gym and I see a young woman pick up the Bosu ball and I have to watch her: She goes over, puts the ball down, does a couple squats on it and I'm thinking: "big deal!" Then she flips it over (round side down) and stands on it with one leg like I do. Then she raises her leg up behind her, grabs it with one of her free hands, and does a yoga pose! My Mind is Blown! So now I have my mission for the next year. I''m working on doing the yoga pose with one leg - MUCH more difficult than just standing on the ball with two free hands and a free leg to balance with. The progression is the same though: at first 20 seconds seemed nearly impossible, now I've progressed to (regularly) doing 60 seconds without falling off. Hopefully by the end of this year I'll be able to do it and hold it for 5 minutes at a time. I love this ball! ... show more
Reviewed in the United States on December 9, 2018 by Paul Schaaf
    • Won't have to buy it twice! Unless you have multiple athletes that need to train at one time.
Color: Light Blue/Black
I’ve been using the BOSU Balance Ball for nearly ten years and can confidently say it’s one of the most reliable pieces of training equipment I own. I recently purchased additional units so multiple athletes can train simultaneously, and the quality has been just as consistent as my original. The product is well-constructed and holds up over long-term use, even with regular training demands. It’s also backed by a one-year warranty, with the option to extend under certain conditions. In my experience, though, durability has never been an issue—I’ve never needed to use the warranty. For the cost, this is an excellent value. It provides versatility for strength, balance, and core training, and is a staple in both home and professional training environments. ... show more
Reviewed in the United States on September 11, 2025 by Brent Pourciau
    • Great ball, terrible pump
Color: Pink
Review Image by DJ
The BOSU ball is a great addition to my varied workouts. Awesome for a full body or targeted circuit. The pump that’s with the ball is awful. Don’t struggle trying to pump it up with that useless POS—you can push it in as far as it’ll go (as the video suggests) but air will still leak out of the central chamber of the cheap pump and you’ll end up with an unintentional and exhausting 15 minute upper workout trying to flip the inflate:deflate ratio of each effort . Just use your own small bike pump with an adapter or do a search and buy one for $6 when you order the ball (the pump in the pic is the one I bought after trying to use the stock pump). The BOSU will be inflated within a minute or two and you’ll be ready to go. TLDR: keep the ball, trash the pump. ... show more
Reviewed in the United States on February 14, 2026 by DJ
    • Very dIfficult to fIll. Cheap pump and plug. Cannot be filled completely with supplied pump.
Color: Blue/Green
A high price for what you receive. Most of the negative reviews here are accurate. The overall weight of the product and the construction appear robust. However, the product is very difficult to fill. I was unable to fill it completely using the supplied pump. The hand pump is very, very cheap. It is ineffective for filling the ball. Air leaks from the pump as well as the fill valve while you are trying to pump up the product. It is slow going and took well over 10 minutes of pumping with air leaking out continuously from the pump as well as the "valve". The pump falls out many times and as you try to fill as the pressure builds, the leaking pump and valve get worse. I was able to get the ball to about 9" of height but, there is no real way to tell. Measuring the height of a round object at its peak requires a long level and some dexterity to say the least. Propping it against a wall to measure it is about all you can do and that is a hit or miss proposition if the base inst square to the wall. I am reading in the reviews the ball does not hold air. I wouldn't doubt this as the "valve" is just a hole in the bottom that requires a push in plug that is easily lost. This is another problem because after 10 minutes of pumping, the air rushes out when you remove the pump and try to install the cheap push in plug. You have to scramble to get the plug in as the air is rushing back out much faster than it goes in. I really wonder where the "thousands" of positive reviews came from. If you cant effectively fill it up, how can it actually reviewed? The pump and fill plug assembly are poorly designed and not effective. I would pass on this product. For what it costs you would expect a MUCH better way to fill and seal it. I do not think the plug will hold air for long. ... show more
Reviewed in the United States on July 18, 2025 by Ali
    • Solid quality, easy to inflate, stable, versatility is good.
Color: Light Blue/Black
This is made in USA, and the resulting price premium over the knockoffs is worth it. The construction is solid and feels high quality. I have been working out on it, rehabbing an injury for the last few weeks and it feels rugged, and the exercises prescribed by my physical therapist are a lot of fun to do. Inflating it takes a bit of effort the first time, which is ok. Once it is inflated, every once in a while it will lose some air given the pounding it takes and re-inflation is quite easy. I am medium height and 170lbs and there is a wide array of exercises that are possible on both surfaces, but given the injury rehab I have mostly been doing balance-focused exercises, with the flat side up (soft/wobbly side down). But in doing a few "other side" exercises, it is obvious that over time muscles can strengthen considerably by utilizing both side. "BOth Sides Utilized" is the reason it's called BOSU!! I am still not sure of the durability & versatility so keeping the review 4 stars for now, will happily upgrade to 5 in a few months if it keeps up. ... show more
Reviewed in the United States on September 14, 2020 by Bookworm
    • Helpful with balance
Color: Red/Black
Very pleased with Bosu balance ball.
Reviewed in the United States on July 24, 2026 by Jeanne B.

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