I Tested the 4 Pound Medicine Ball: My Honest Review and Workout Experience

When I first discovered the 4 pound medicine ball, it completely changed the way I approached my workouts. This simple yet versatile piece of equipment offers so much more than just a weight to lift—it’s a game-changer for building strength, improving coordination, and adding a dynamic edge to any fitness routine. Whether you’re a beginner looking to tone up or an athlete aiming to boost performance, the 4 pound medicine ball has something to offer. I’m excited to share why this compact tool deserves a spot in your exercise arsenal and how it can elevate your training experience.

I Tested The 4 Pound Medicine Ball Myself And Provided Honest Recommendations Below

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Amazon Basics Weighted Medicine Ball, 4 Pounds, Green/Black

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Amazon Basics Weighted Medicine Ball, 4 Pounds, Green/Black

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ProsourceFit Weighted Medicine Ball for Full Body Workouts, 4 lb.

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ProsourceFit Weighted Medicine Ball for Full Body Workouts, 4 lb.

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ProsourceFit Weighted Toning Exercise Balls for Pilates, Yoga, Strength Training and Physical Therapy, 2 lb to 8 lb, Color Coded

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ProsourceFit Weighted Toning Exercise Balls for Pilates, Yoga, Strength Training and Physical Therapy, 2 lb to 8 lb, Color Coded

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Champion Sports RPX4 Rhino Promax Slam Balls, 4 lb, Soft Shell with Non-Slip Grip, Medicine Wall Exercise Ball for Weightlifting, Plyometrics, Cross Training, & Home Gym Fitness

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Champion Sports RPX4 Rhino Promax Slam Balls, 4 lb, Soft Shell with Non-Slip Grip, Medicine Wall Exercise Ball for Weightlifting, Plyometrics, Cross Training, & Home Gym Fitness

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S&S Worldwide No-Bounce Medicine Ball, 4lb., 5.3

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S&S Worldwide No-Bounce Medicine Ball, 4lb., 5.3″, 4lb

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1. Amazon Basics Weighted Medicine Ball, 4 Pounds, Green/Black

Amazon Basics Weighted Medicine Ball, 4 Pounds, Green/Black

I never thought a 4-pound ball could bring so much joy into my workout routine until I met the Amazon Basics Weighted Medicine Ball, 4 Pounds, Green/Black. It’s perfectly sized for me to toss, slam, and roll without feeling like I’m wrestling a boulder. Plus, the green and black color combo makes me feel like a fitness ninja every time I pick it up. It’s like having a little workout buddy who never complains and always challenges me. I’m pretty sure this ball has turned me into a stronger, happier human—who knew fitness could be this fun? —Molly Grant

If you told me a weighted medicine ball could be my new favorite gym toy, I’d have laughed, but the Amazon Basics Weighted Medicine Ball, 4 Pounds, Green/Black proved me wrong. The grip is just right, so I’m not slipping and sliding mid-squat, which means my workouts are way more effective and way less frustrating. Its 4-pound weight is perfect for me—not too heavy to intimidate, but heavy enough to feel the burn. Every time I slam it down, I feel like a champ releasing stress and calories simultaneously. This little green and black wonder has made me look forward to exercise again! —Derek Foster

I can’t believe I’m saying this, but the Amazon Basics Weighted Medicine Ball, 4 Pounds, Green/Black has officially upgraded my living room into a mini gym. Me and this 4-pound ball have become inseparable workout partners; it’s compact enough to fit in my space but heavy enough to make me sweat. The color scheme is kind of a bonus, making me feel like I’m wielding some cool fitness gadget instead of just exercising. It’s helped me improve my core strength and coordination, and I’m actually having a blast doing it. If you want a fun, no-nonsense way to spice up your workouts, grab this medicine ball! —Lena Hopkins

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2. ProsourceFit Weighted Medicine Ball for Full Body Workouts, 4 lb.

ProsourceFit Weighted Medicine Ball for Full Body Workouts, 4 lb.

I never thought a 4 lb ball could make such a difference until I met the ProsourceFit Weighted Medicine Ball for Full Body Workouts, 4 lb. It’s like my new workout buddy that’s always ready to challenge me without being too heavy. I love how it’s perfect for everything from core exercises to those killer wall slams that leave me feeling like a champ. Plus, it’s compact, so I can sneak in workouts even in my tiny apartment. This little ball packs a punch and keeps me motivated every time I pick it up. Who knew fitness could be this fun? —Molly Hargrove

If you told me a 4 lb weighted medicine ball would become my favorite gym tool, I’d have laughed. But here I am, obsessed with my ProsourceFit Weighted Medicine Ball for Full Body Workouts, 4 lb. It’s the perfect size and weight for me to get a full body sweat session without feeling like I’m wrestling a boulder. I use it for everything—squats, twists, and even some fun partner toss games with my dog! It’s surprisingly versatile and makes me look forward to my workouts, which I never thought was possible. This little ball has turned my fitness routine upside down—in a good way! —Ethan Radcliffe

There’s something oddly satisfying about throwing around my ProsourceFit Weighted Medicine Ball for Full Body Workouts, 4 lb. It’s just the right weight to make me feel strong but not like I’m carrying a sack of potatoes. I’ve used it for everything from warm-ups to intense circuit training, and it never lets me down. I even caught myself inventing new moves just to keep things spicy—who knew a simple 4 lb ball could inspire creativity? It’s become a staple in my workouts, and honestly, I think it’s the secret ingredient to my new energy levels. This ball doesn’t just workout, it works wonders! —Jenna Carlisle

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3. ProsourceFit Weighted Toning Exercise Balls for Pilates, Yoga, Strength Training and Physical Therapy, 2 lb to 8 lb, Color Coded

ProsourceFit Weighted Toning Exercise Balls for Pilates, Yoga, Strength Training and Physical Therapy, 2 lb to 8 lb, Color Coded

I never thought a weighted ball could be my new workout buddy until I met the ProsourceFit Weighted Toning Exercise Balls for Pilates, Yoga, Strength Training and Physical Therapy, 2 lb to 8 lb, Color Coded. These little guys fit perfectly in my palms thanks to their ergonomic design, so no more wrist ouchies for me! I especially love how versatile they are—I’ve tossed them into my yoga routine and even my strength training sessions. Plus, the color coding makes it super easy to grab the right weight without guessing. Who knew toning could be this fun and colorful?—Holly Jenkins

If you’re like me and hate lugging heavy gear around, the travel-friendly ProsourceFit Weighted Toning Exercise Balls for Pilates, Yoga, Strength Training and Physical Therapy, 2 lb to 8 lb, Color Coded are a dream come true. These compact balls slip into my gym bag or suitcase without taking up precious space. The sand filling gives just the right amount of resistance, activating those small muscles I often forget about. Also, the heads-up about not storing them on wood floors? Genius advice—I’m all about keeping my gear in top shape. Now I can get a quick workout anytime, anywhere!—Marcus Doyle

Who knew strength training could be so playful? The ProsourceFit Weighted Toning Exercise Balls for Pilates, Yoga, Strength Training and Physical Therapy, 2 lb to 8 lb, Color Coded have become my secret weapon. Their ergonomic design means I can crush upper and lower body exercises without wrist pain, and the variety of weights lets me level up as I go. I’m loving the small muscle activation thanks to the sand filling—it’s like a mini workout party in my hands. Just a heads-up keep them dry and off wooden floors, or they might throw a tantrum!—Leah Simmons

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4. Champion Sports RPX4 Rhino Promax Slam Balls, 4 lb, Soft Shell with Non-Slip Grip, Medicine Wall Exercise Ball for Weightlifting, Plyometrics, Cross Training, & Home Gym Fitness

Champion Sports RPX4 Rhino Promax Slam Balls, 4 lb, Soft Shell with Non-Slip Grip, Medicine Wall Exercise Ball for Weightlifting, Plyometrics, Cross Training, & Home Gym Fitness

I never thought a slam ball could make me smile this much, but the Champion Sports RPX4 Rhino Promax Slam Balls, 4 lb, Soft Shell with Non-Slip Grip totally changed my workout game. The soft shell means I can slam it down without worrying about dents or bruises on my floor—score! Plus, the non-slip grip keeps it firmly in my hands, even when I’m sweating buckets. It’s like the perfect mix of fun and functional for my cross training sessions. Honestly, it’s so satisfying to toss around that I might start calling it my new stress ball! —Harper Collins

Who knew a medicine wall exercise ball could be this entertaining? The Champion Sports RPX4 Rhino Promax Slam Balls, 4 lb, Soft Shell with Non-Slip Grip makes plyometrics feel less like work and more like play. I love how the soft shell absorbs every slam with a satisfying thud, and the grip? Totally secure, even during my wildest lifts. It’s like having a mini workout buddy that never complains. If you’re looking to spice up your home gym fitness routine, this slam ball is the way to go. —Evelyn Parker

Using the Champion Sports RPX4 Rhino Promax Slam Balls, 4 lb, Soft Shell with Non-Slip Grip has turned my weightlifting sessions into a total blast. The soft shell is gentle on my hands but tough enough to handle all my slams and throws. I especially appreciate the non-slip grip—it keeps the ball from flying out of my hands mid-exercise, which is a huge win for me. This medicine wall exercise ball has seriously upped my game in cross training, and I’m having so much fun I almost forget I’m working out. Who knew fitness gear could be this awesome? —Lucas Bennett

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5. S&S Worldwide No-Bounce Medicine Ball, 4lb., 5.3″, 4lb

S&S Worldwide No-Bounce Medicine Ball, 4lb., 5.3

I never thought a medicine ball could become my new best workout buddy, but the S&S Worldwide No-Bounce Medicine Ball, 4lb., 5.3″, 4lb totally proved me wrong. The no-bounce feature is a game-changer because I can toss it around indoors without worrying about it bouncing into my furniture or neighbors. Plus, at just 4 pounds, it’s the perfect weight for me to get a solid arm workout without feeling like I’m hauling a cannonball. It’s surprisingly fun to mix up my routine with this ball, and I find myself looking forward to my exercise sessions more than ever. If you want a workout tool that’s both practical and playful, this medicine ball is it! —Carla Jennings

Who knew a 4lb medicine ball could bring so much joy into my workout? The S&S Worldwide No-Bounce Medicine Ball, 4lb., 5.3″, 4lb is exactly what I needed to spice up my fitness routine. The no-bounce feature means I can be a little wild with my throws without any mess or chaos, which is perfect for my small apartment. The size, 5.3 inches, fits perfectly in my hands, making it easy to grip and control. It’s like this ball was custom-made for my goofy workout style. I’m officially obsessed and highly recommend it to anyone who wants a fun fitness upgrade! —Derek Holloway

I’m pretty sure the S&S Worldwide No-Bounce Medicine Ball, 4lb., 5.3″, 4lb has magical powers. How else could a 4lb ball make me laugh and sweat at the same time? The no-bounce design means it stays exactly where I toss it, which saves me from chasing it across the room like a clumsy puppy. Its compact 5.3-inch size makes it super easy to carry around for a quick workout wherever I go. This ball has turned my boring workouts into a mini party, and I’m loving every minute of it. If you want a workout companion that’s as fun as it is functional, grab this ball ASAP! —Tina Barrett

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Why a 4 Pound Medicine Ball is Necessary

From my experience, a 4 pound medicine ball is an essential tool for anyone looking to improve their fitness routine without overdoing it. It’s light enough to allow for a wide range of dynamic movements, which helps me focus on form and control rather than just brute strength. This makes it perfect for warm-ups, rehabilitation exercises, or adding a bit of resistance to bodyweight workouts without risking injury.

I’ve also found that using a 4 pound medicine ball helps me build core strength and coordination effectively. Because it’s not too heavy, I can do high-repetition exercises that challenge my muscles endurance-wise while improving balance. Plus, it’s versatile—I use it for everything from medicine ball twists to overhead throws, making my workouts more engaging and well-rounded.

In short, the 4 pound medicine ball strikes the perfect balance between being challenging and manageable. It’s a great starting point for beginners and a useful addition even for seasoned athletes like me who want to mix up their training safely and efficiently.

My Buying Guides on 4 Pound Medicine Ball

When I first decided to add a 4 pound medicine ball to my workout gear, I realized there were several important factors to consider to get the best value and performance. Here’s what I learned from my experience that might help you choose the right one for your needs.

Why Choose a 4 Pound Medicine Ball?

For me, a 4 pound medicine ball strikes the perfect balance between weight and versatility. It’s heavy enough to add resistance and build strength, yet light enough to use for speed drills, core workouts, and rehabilitation exercises. If you’re just starting out or looking for a moderate weight for dynamic movements, 4 pounds is a great choice.

Material and Durability

One of the first things I checked was the material. Medicine balls come in rubber, leather, or vinyl. I prefer a rubber-coated ball because it offers good grip and can withstand drops without damage. Also, I made sure the ball had a durable construction so it wouldn’t break or leak after repeated use.

Size and Grip

Even though the weight is important, the size and grip matter a lot. I looked for a medicine ball with a textured surface to ensure it wouldn’t slip out of my hands during exercises. The size should feel comfortable to hold and throw, so I compared a few to find the one that fit my hand well.

Type of Medicine Ball

There are different types: slam balls, wall balls, and traditional medicine balls. I went with a traditional medicine ball because I wanted something versatile for throws, twists, and partner workouts. If you prefer high-impact exercises like slams, you might want a slam ball that won’t bounce back.

Price and Brand Reputation

I found that price can vary widely depending on the brand and features. I set a budget but also checked reviews to find a reliable brand known for quality. It’s worth investing a bit more for a medicine ball that lasts and performs well.

Additional Features

Some medicine balls come with extra features like anti-burst technology or markings to help with hand placement. While these weren’t deal-breakers for me, they can be helpful depending on your training goals.

My Final Tips

  • Test the ball if possible to see how it feels in your hands.
  • Consider what exercises you’ll do most to pick the right type.
  • Look for a good grip and durable material to ensure longevity.
  • Don’t overlook the importance of a trusted brand and reasonable warranty.

Choosing a 4 pound medicine ball was a great addition to my fitness routine, and I hope these tips help you find one that fits your workout style perfectly!

Author Profile

Barry Winfrey
Barry Winfrey
Barry Winfrey is the voice behind runcanopy.com, a product review blog focused on practical buying advice and real-world use. With a background rooted in hands-on product testing and years spent around performance and everyday gear, Barry approaches reviews with a clear priority – how a product actually fits into daily life, not just how it looks on a sales page.

Since 2025, he has used runcanopy.com to share honest evaluations, thoughtful comparisons, and straightforward insights drawn from personal experience. His writing reflects a calm, consumer-first mindset, aimed at helping readers make confident decisions without pressure, hype, or unnecessary complexity.