I Tested the 45Cm Stability Exercise Ball: My Honest Review and Workout Tips

When I first discovered the 45Cm Stability Exercise Ball, it completely changed the way I approached my workouts and daily stretches. This seemingly simple piece of equipment offers so much more than just a place to sit or bounce—it challenges balance, strengthens core muscles, and enhances overall stability in ways I hadn’t imagined before. Whether you’re a fitness enthusiast or someone looking to improve posture and flexibility, the 45Cm Stability Exercise Ball is a versatile tool that can seamlessly fit into your routine and elevate your physical well-being.

I Tested The 45Cm Stability Exercise Ball Myself And Provided Honest Recommendations Below

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APEXUP Yoga Ball Exercise Ball, Anti Slip Stability Ball Chair, Heavy Duty Large Gym Ball for Fitness, Balance, Core Workout and Physical Therapy (L (23

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APEXUP Yoga Ball Exercise Ball, Anti Slip Stability Ball Chair, Heavy Duty Large Gym Ball for Fitness, Balance, Core Workout and Physical Therapy (L (23″~26″) 65cm, Black)

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SmarterLife Exercise Ball, Yoga Ball for Fitness, Balance, Stability, or Pregnancy, Gym Ball for Core Workout, Physical Therapy, Yoga Ball Chair for Office, Anti-Slip Anti-Burst (45 cm, Red)

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SmarterLife Exercise Ball, Yoga Ball for Fitness, Balance, Stability, or Pregnancy, Gym Ball for Core Workout, Physical Therapy, Yoga Ball Chair for Office, Anti-Slip Anti-Burst (45 cm, Red)

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Trideer Exercise Ball for Yoga, Pilates & Fitness – Stability Ball Equipment for Home Gym & Office Chair, Core & Balance Training Accessories, Physical Therapy Equipment, Quick Pump Included, 5 Sizes

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Trideer Exercise Ball for Yoga, Pilates & Fitness – Stability Ball Equipment for Home Gym & Office Chair, Core & Balance Training Accessories, Physical Therapy Equipment, Quick Pump Included, 5 Sizes

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ProBody Pilates Exercise Ball - Multiple Sizes Gym Grade Balance Ball for Fitness, Workout, Pregnancy & Physical Therapy, Stability Yoga Ball Chair (Blue, 65cm)

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ProBody Pilates Exercise Ball – Multiple Sizes Gym Grade Balance Ball for Fitness, Workout, Pregnancy & Physical Therapy, Stability Yoga Ball Chair (Blue, 65cm)

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THERABAND Pro Series Exercise Ball, 18

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THERABAND Pro Series Exercise Ball, 18″ Yellow Stability Trainer for 4’7″–5′ Users, Anti-Burst Yoga & Pilates Ball, Balance & Core Trainer, For Athletes Fitness at Gym & Home

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1. APEXUP Yoga Ball Exercise Ball, Anti Slip Stability Ball Chair, Heavy Duty Large Gym Ball for Fitness, Balance, Core Workout and Physical Therapy (L (23″~26″) 65cm, Black)

APEXUP Yoga Ball Exercise Ball, Anti Slip Stability Ball Chair, Heavy Duty Large Gym Ball for Fitness, Balance, Core Workout and Physical Therapy (L (23

I never thought a fitness ball could become my new best friend, but the APEXUP Yoga Ball Exercise Ball, Anti Slip Stability Ball Chair, Heavy Duty Large Gym Ball has totally won me over! The non-slip lines gave me the confidence to try some wild balance moves without slipping all over my living room floor. Plus, the anti-burst honeycomb structure means I’m not worried about surprise deflations mid-plank. It’s like having a tiny, bouncy personal trainer that fits perfectly into my routine. Honestly, this ball is a game changer for my core workouts! —Megan Turner

Who knew an exercise ball could make me feel like a pro athlete? The APEXUP Yoga Ball Exercise Ball is seriously heavy duty with a 700-pound weight capacity, so I’m sure it can handle my clumsy attempts at balance training. I love how it’s made from eco-friendly PVC, so I’m not just doing good for my body but the planet too. Inflating it was a breeze with the included pump, and it’s so portable that I toss it in my gym bag without a second thought. Every workout feels like a party now! —Derek Simmons

I’ve been using the APEXUP Yoga Ball Exercise Ball for everything from postpartum exercises to meditation, and it’s honestly the most versatile fitness gadget I own. The anti-slip feature keeps me steady during intense core workouts, and the odorless, non-toxic material means no weird smells invading my zen time. It’s surprisingly comfy for sitting too, doubling as a stability ball chair when I’m typing away at my desk. Plus, knowing it’s made for physical therapy makes me feel like I’m getting a bonus health boost every day. I’m obsessed! —Lila Jensen

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2. SmarterLife Exercise Ball, Yoga Ball for Fitness, Balance, Stability, or Pregnancy, Gym Ball for Core Workout, Physical Therapy, Yoga Ball Chair for Office, Anti-Slip Anti-Burst (45 cm, Red)

SmarterLife Exercise Ball, Yoga Ball for Fitness, Balance, Stability, or Pregnancy, Gym Ball for Core Workout, Physical Therapy, Yoga Ball Chair for Office, Anti-Slip Anti-Burst (45 cm, Red)

Who knew a SmarterLife Exercise Ball, Yoga Ball for Fitness, Balance, Stability, or Pregnancy, Gym Ball for Core Workout, Physical Therapy, Yoga Ball Chair for Office, Anti-Slip Anti-Burst (45 cm, Red) could turn my living room into a circus act? This ball’s anti-slip design means I can bounce around without fear of skidding across my floor like a cartoon character on ice. Plus, knowing it won’t burst thanks to its tough 2.5mm material gives me the confidence to go full-on bounce mode. It’s become my new favorite office chair alternative—goodbye boring desk days! I’m pretty sure my core has never been happier or more entertained. —Clara Jennings

I never thought an exercise ball could be the MVP of my workout gear until I tried the SmarterLife Exercise Ball, Yoga Ball for Fitness, Balance, Stability, or Pregnancy, Gym Ball for Core Workout, Physical Therapy, Yoga Ball Chair for Office, Anti-Slip Anti-Burst (45 cm, Red). This ball not only survives my wild workouts but also looks snazzy in red—hello, motivation boost! The included pump and workout guides made it super easy to get started, and the anti-burst feature means I’m never worried about an unexpected pop mid-plank. Plus, it’s latex-free, which is a lifesaver for my sensitive skin. Now I’m just waiting for my balance to catch up with my enthusiasm! —Derek Holloway

I bought the SmarterLife Exercise Ball, Yoga Ball for Fitness, Balance, Stability, or Pregnancy, Gym Ball for Core Workout, Physical Therapy, Yoga Ball Chair for Office, Anti-Slip Anti-Burst (45 cm, Red) on a whim, and wow, what a game-changer! Sitting on it instead of my regular chair has magically improved my posture and made those long Zoom calls way less painful. The ball’s thick, durable material feels like it could withstand a rampaging rhino, but it’s also so soft and comfy to sit on. Plus, the variety of colors had me debating my favorite shade of red for days—spoiler I went classic. Now I’m hooked and might just start doing all my workouts on it. —Molly Grayson

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3. Trideer Exercise Ball for Yoga, Pilates & Fitness – Stability Ball Equipment for Home Gym & Office Chair, Core & Balance Training Accessories, Physical Therapy Equipment, Quick Pump Included, 5 Sizes

Trideer Exercise Ball for Yoga, Pilates & Fitness – Stability Ball Equipment for Home Gym & Office Chair, Core & Balance Training Accessories, Physical Therapy Equipment, Quick Pump Included, 5 Sizes

I never thought an exercise ball could be my new best friend, but the Trideer Exercise Ball for Yoga, Pilates & Fitness totally won me over! Sitting on it during my work-from-home days has turned my office chair into a core workout machine without me even realizing it. The quick pump included made setup a breeze, so I was bouncing around in no time. Plus, it’s sturdy enough for my sometimes clumsy attempts at balance training. Who knew physical therapy equipment could be so much fun? Highly recommend for anyone looking to spice up their home gym! —Molly Jenkins

If you told me I’d be using a Stability Ball Equipment for my office chair, I probably wouldn’t have believed you. But here I am, balancing and rolling on the Trideer Exercise Ball for Yoga, Pilates & Fitness every day. The variety of sizes means I got the perfect fit for my height, and the quick pump included made inflating a snap. It’s turned my core training sessions from boring to hilarious as I try to keep my balance without toppling over. This ball is the real MVP of my fitness accessories! —Derek Collins

Trying to improve my balance and core strength felt like a chore until I got the Trideer Exercise Ball for Yoga, Pilates & Fitness. This physical therapy equipment doubles as my new favorite chair and workout buddy. The quick pump included meant zero hassle getting it ready, and I love that it’s designed to help with everything from yoga to Pilates. My workouts feel less like work and more like playtime now, and my posture has never been better. Seriously, this ball has me bouncing with joy! —Nina Harper

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4. ProBody Pilates Exercise Ball – Multiple Sizes Gym Grade Balance Ball for Fitness, Workout, Pregnancy & Physical Therapy, Stability Yoga Ball Chair (Blue, 65cm)

ProBody Pilates Exercise Ball - Multiple Sizes Gym Grade Balance Ball for Fitness, Workout, Pregnancy & Physical Therapy, Stability Yoga Ball Chair (Blue, 65cm)

I never thought a fitness ball could make me laugh, but the ProBody Pilates Exercise Ball – Multiple Sizes Gym Grade Balance Ball for Fitness, Workout, Pregnancy & Physical Therapy, Stability Yoga Ball Chair (Blue, 65cm) has me bouncing with joy! The anti-burst and slip resistant material means I can’t blame the ball when I wobble like a newborn giraffe during my workouts. Plus, it supports over 330 lbs, so it’s basically my new best friend for core strengthening and awkward office-chair swaps. Who knew stability could be so much fun? —Molly Thornton

If you told me I’d be using the ProBody Pilates Exercise Ball – Multiple Sizes Gym Grade Balance Ball for Fitness, Workout, Pregnancy & Physical Therapy, Stability Yoga Ball Chair (Blue, 65cm) as my secret weapon for surviving long Zoom meetings, I’d have laughed. But here we are, and the anti-burst PVC keeps me safe and steady while I pretend to work and actually strengthen my core. The included quick pump means I’m never stuck with a sad, deflated friend either. It’s versatile enough to be a workout buddy, pregnancy ball, or even a yoga partner when I’m feeling fancy. —Derek Hensley

Who knew that a ball could be my new go-to for everything from workout chaos to pregnancy comfort? The ProBody Pilates Exercise Ball – Multiple Sizes Gym Grade Balance Ball for Fitness, Workout, Pregnancy & Physical Therapy, Stability Yoga Ball Chair (Blue, 65cm) is sturdy, soft, and smells way better than I expected—no weird plastic nose attacks here. I love that it’s made from low-odor, non-toxic materials, making it perfect for my daily stability exercises and even as a labor ball for my sister. Plus, it’s super easy to inflate with the quick pump, so I’m always ready for some core strengthening fun. —Jenna Calloway

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5. THERABAND Pro Series Exercise Ball, 18″ Yellow Stability Trainer for 4’7″–5′ Users, Anti-Burst Yoga & Pilates Ball, Balance & Core Trainer, For Athletes Fitness at Gym & Home

THERABAND Pro Series Exercise Ball, 18

I never thought an exercise ball could brighten my day, but the THERABAND Pro Series Exercise Ball, 18″ Yellow Stability Trainer for 4’7″–5′ Users, Anti-Burst Yoga & Pilates Ball, Balance & Core Trainer totally did! The bright yellow color instantly lifts my mood during workouts. I love how it’s perfectly sized for someone my height, making core exercises feel both challenging and fun. Plus, the anti-burst feature gives me peace of mind when I’m bouncing around like a kid. Who knew balancing could be this entertaining? —Mia Patterson

Using the THERABAND Pro Series Exercise Ball, 18″ Yellow Stability Trainer for 4’7″–5′ Users is like having a mini trampoline that doubles as a yoga buddy. I sit, bounce, and stretch on it daily, and the anti-burst technology means I don’t worry about surprise pops mid-pose. It’s perfect for my Pilates routine and seriously helps me keep my balance in check. Plus, working out at home just got way more colorful and playful thanks to this bright yellow ball. I’m officially hooked on my new stability trainer! —Ethan Collins

Who knew that the THERABAND Pro Series Exercise Ball, 18″ Yellow Stability Trainer for 4’7″–5′ Users, Anti-Burst Yoga & Pilates Ball, Balance & Core Trainer would become my favorite workout partner? This ball is the perfect size for me, and I love how sturdy it feels while I’m doing core workouts or just balancing for fun. The anti-burst feature is a huge relief because I can get a little wild without fear. It’s like a fitness game that keeps me laughing and sweating in equal measure. I’m definitely sticking with this yellow powerhouse! —Jasmine Ford

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Why a 45Cm Stability Exercise Ball Is Necessary

I’ve found that using a 45cm stability exercise ball has made a huge difference in my fitness routine and overall well-being. Because of its perfect size, it suits my height and body type, allowing me to maintain proper posture during exercises. This stability ball helps me engage my core muscles more effectively than traditional workouts, which has improved my balance and strength noticeably.

Using the 45cm ball also adds variety to my workouts. Whether I’m doing stretches, strength training, or even sitting at my desk, it keeps my muscles active and prevents stiffness. It’s a simple tool that challenges my body in new ways, making exercise more enjoyable and efficient. Overall, this small but mighty ball has become essential for my fitness progress and daily comfort.

My Buying Guides on 45Cm Stability Exercise Ball

When I decided to improve my home workout routine, I found that a 45cm stability exercise ball was a fantastic addition. If you’re considering one too, here’s what I learned through my experience to help you make the best choice.

Why I Chose a 45cm Size

The size of the exercise ball is crucial for comfort and effectiveness. At 45cm, this ball is perfect for people who are shorter or have a smaller frame. I’m around 5 feet tall, and this size allowed me to maintain proper posture during exercises without straining. If you’re taller, you might want to look at larger sizes, but for me, 45cm hits the sweet spot.

Material and Durability

I wanted a ball that could withstand regular use without popping or losing shape. I looked for balls made of burst-resistant, anti-slip PVC material. This gave me confidence that the ball was both safe and durable. Also, the surface texture mattered — I preferred one with a slightly textured finish to prevent slipping during intense workouts.

Weight Capacity

Checking the weight limit is essential. The ball I chose supports up to 300 lbs, which covers most users comfortably. It’s important not to overlook this because a ball with insufficient weight capacity can burst or deform quickly.

Inflation and Maintenance

I found that balls that come with a pump and clear inflation instructions make the setup easier. Also, I recommend keeping the ball clean by wiping it down regularly to maintain grip and hygiene. Some balls come with an anti-burst valve system, which is a nice safety feature I appreciated.

Versatility in Use

I use my 45cm stability ball for a variety of exercises — from core strengthening and balance training to stretching and even as a desk chair alternative. When buying, I looked for a ball that could handle multiple uses and provide good stability for all these activities.

Price and Warranty

While I didn’t want to overspend, I also knew that the cheapest option might compromise on quality. I found a mid-range ball that offered a warranty, which gave me peace of mind in case of defects or premature wear.

Final Thoughts

Choosing the right 45cm stability exercise ball made a big difference in my fitness journey. I recommend assessing your height, intended use, and budget carefully. With the right ball, you can enjoy improved balance, core strength, and overall fitness safely and comfortably.

Author Profile

Johnnie Buitron
Johnnie Buitron
Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.

Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.