Fitness
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Ask a physical therapist how you can subtly level up your workouts, and they’ll probably recommend trying the best BOSU balls (and other types of balance trainers). If you’re unfamiliar, BOSU stands for “both sides utilized,” in a nod to the way the brand’s gear engages your whole body. A BOSU ball is an inflatable, burst-resistant dome that looks like half of an exercise ball that sits on a thick plastic base. It’s been a gym equipment staple for the last 20 years and has inspired countless lookalikes.
“A BOSU ball instantly turns almost any exercise into a stability challenge,” Hayley Akradi, CPT, a certified personal trainer at Life Time and the creator of the Body Blueprint Program (launching soon on the free Life Time app), tells SELF. “You’re not just working muscles, you’re training your neuromuscular system. The unstable surface forces your body to react and adjust in real time.”
Curious what this versatile tool can do for your home workouts? You came to the right place. Below, we highlighted the best models you can try (including expert-approved options from BOSU as well as some budget-friendly dupes) and got the low down on their benefits from Akradi.
Keep your eye on the (balance) ball.
Bosu
Amazon
Two judges for the 2023 SELF Home Fitness Awards shouted out this BOSU model, noting its durability and overall performance for a variety of workouts (everything from strength training to yoga). The textured surface of the ball makes it easy to grip, while the rubber feet on the base keep the whole thing steady.
The NexGen is great for seasoned users, but it’s beginner-friendly too: It comes with downloadable workouts and a wall chart, for plenty of exercise inspo.
Pros & Cons
AccordionItemContainerButtonLargeChevron| Pros | Cons |
|---|---|
| Durable | A little pricey if you only plan to use it occasionally |
| Non-skid base | |
| Varied textures increases grip |
Product specs
AccordionItemContainerButtonLargeChevronDimensions:25 x 25 x 8.50 inches |Weight capacity:350 pounds
Bosu
Amazon
The high-quality BOSU Pro is a longtime favorite of Akradi’s. “It’s durable, grips the floor well, and can handle everything from slow stability drills to max-effort plyometric training,” she says. “The commercial-grade texture also makes it more comfortable for hands, knees, and forearms during bodyweight work.”
This is the BOSU ball you’re most likely to see in professional gym settings, so you know it can stand up to a ton of use. It’s definitely worth the investment if you’re going to share it with housemates or use it frequently.
Pros & Cons
AccordionItemContainerButtonLargeChevron| Pros | Cons |
|---|---|
| Very durable | Most colorways cost over $150 |
| Non-skid base | |
| Comes with workout guide |
Product specs
AccordionItemContainerButtonLargeChevronDimensions:26 x 26 x 10 inches |Weight capacity:350 pounds
LifePro
Amazon
For less than $100, Lifepro’s Half Balance Ball Trainer makes a pretty convincing (and slightly more affordable) BOSU doppelganger. It has a textured surface, resistance band slots, and a non-slip base. It’s roughly the same size as the NexGen model and a hair smaller than the Pro, so it’s a great size for toting to class or storing in your home gym.
As a nice bonus, it comes with a 10-inch Pilates ball that you can use while on the Balance Ball to add another degree of difficulty.
Pros & Cons
AccordionItemContainerButtonLargeChevron| Pros | Cons |
|---|---|
| High weight capacity | May feel a little firm for some users |
| Detailed workout wall chart | |
| Under $100 |
Product specs
AccordionItemContainerButtonLargeChevronDimensions:23.60 x 23.60 x 8.70 inches |Weight capacity:440 pounds
Zelus
Amazon
This lightweight BOSU dupe comes with two 30-inch resistance bands that attach directly to its base, for even more options during your balance training. The bands have comfy foam handles and an approachable resistance level for most users. Want to up the resistance for certain moves? No sweat—this ball is compatible with most other attachable tube bands.
Pros & Cons
AccordionItemContainerButtonLargeChevron| Pros | Cons |
|---|---|
| Cute colorways | Lower weight capacity than other picks on our list |
| Non-skid base | Bands may be too long for some users (consider holding excess length in your hands to increase tension) |
| Under $100 |
Product specs
AccordionItemContainerButtonLargeChevronDimensions:22.83 x 22.83 x 9.84 inches |Weight capacity:330 pounds
Bosu
Amazon
Akradi says BOSU’s Balance Pods are great for improving stability in a variety of postures. Rather than confining your stance to the area of one ball, you can place the Pods exactly where you need them. That frees you up to add a little wobble to your lunges, sumo squats, or wide-grip push-ups.
Most PopularMini stability trainers are also great for exercisers on the go—when deflated, the Pods should fit easily into your gym bag, duffel, or carry-on.
Pros & Cons
AccordionItemContainerButtonLargeChevron| Pros | Cons |
|---|---|
| Very versatile | Less sturdy compared to standard sized balance trainers |
| Travel-friendly | Lowest weight capacity on our list |
| Under $40 |
Product specs
AccordionItemContainerButtonLargeChevronDimensions:6.50 x 6.50 x 6.50 inches |Weight capacity:300 pounds
What are the benefits of using a BOSU Ball or balance ball?
AccordionItemContainerButtonLargeChevronAs we mentioned earlier, performing exercises on the uneven, unstable surface of a balance ball challenges your coordination and balance. In turn, Akradi says it helps improve joint stability, spatial awareness, and your reaction time as your body works to stay stable while maintaining proper form. “The BOSU makes your brain and muscles communicate faster and more effectively,” Akradi explains.
How should you incorporate a BOSU Ball into your workouts?
AccordionItemContainerButtonLargeChevronA BOSU balance trainer can be used ball-side-up or flat-side-up, depending on your fitness goals and the moves in your routine, Akradi says.
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