









🎯 Unlock your body's full potential with every roll!
The 4KOR Fitness Massage Balls set features three ergonomically designed balls with a grippy thermoplastic rubber surface and specialized massage grids to deliver targeted deep tissue myofascial release. Developed by physiotherapists, this portable kit enhances circulation, reduces muscle soreness, and improves flexibility—ideal for professionals seeking effective pain relief and mobility on the go.




| ASIN | B07CKS3GNG |
| Batteries included? | No |
| Best Sellers Rank | 134,838 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 234 in Foam Rollers |
| Brand | 4KOR Fitness |
| Color | 4.75" and 3.2" Fireball Set and Lacrosse Ball |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,765) |
| Date First Available | 12 Oct. 2016 |
| Features | Grippy thermoplastic rubber, distinct massage grid pattern for trigger-point therapy, compact handheld design for on-the-go use |
| Height | 50 centimetres |
| Is discontinued by manufacturer | No |
| Item display length | 100 centimetres |
| Item display width | 100 centimetres |
| Item model number | 102017-BLACK-1FOAM-$P |
| Manufacturer | 4KOR Fitness |
| Material composition | Thermoplastic Rubber |
| Material type | Thermoplastic Elastomer |
| Power source | Manual/Hand-Powered Motion |
| Product Dimensions | 19.69 x 12.7 x 12.7 cm; 816.47 g |
| Sport | Lacrosse |
| Style | Ball Set |
| Usage | muscle recovery, relaxation, and pain relief |
| Weight | 100 Kilograms |
J**S
Amazing for back pain
If you have back pain, or muscle tightness anywhere, do not hesitate. Worth every penny. Super firm and actually works as a deep tissue massage.
S**M
Fantastic!
I had a smaller version of this (different brand) and really liked it but it was too small. Finally found this one, same quality, heavy, durable, firm, rubberised outing! And big enough to do do legs and butt! Perfect! Much better than hard foam ones that misshape
G**P
Perfect
A lot of therapy balls and massage balls that I’ve used are far too soft. These are really hard. They’re perfect for me as I want to go into deep tissue rather than just massage at the surface. Really good for things like piriformis syndrome. Expensive but worth it.
A**R
Great product
These are great!
M**A
Excellent quality
Very good uality product.
M**G
Good kit for the price
I use the small ball frequently, it's so good for neck and back tightness. The large red ball is good for the legs and hip area.
T**A
Great set of balls!
These balls are very firm, but that’s ideal for me. Some may not want ones which are so firm. They do a great job. The varying sizes means you can hit everywhere on your body. Nice, grippy surface on them as well so they don’t slip about. Recommend.
G**Y
Perfect for my PT studio
All of my trainers use this ball with their clients and they love it. Great price and it has lasted well.
A**R
Package was received very promptly. These massage balls are awesome for working out kinks wherever you have them and really helping with mobility. Much more better for targeting a specific muscle / location than just a foam roller would be. No more using lacrosse balls for this purpose!
W**S
This is an excellent product -- I use these massage balls at the end of my yoga routine to work out knots in my back and shoulders. I love the different size options and the product has a nice weight and is smooth to the touch but with just enough traction. Amazing product. I love it!
A**K
As someone who’s heavily involved in fitness and has often dealt with muscle soreness and tension, I’ve been on the hunt for a quality product that can help me recover and relax. The 4KOR Massage Balls have proven to be exactly what I was looking for. First off, the construction of these massage balls is top-notch. They are robust, durable, and are designed to withstand heavy use. The texture on the balls is just right - not too soft to be ineffective, yet not too hard to cause discomfort. It's a delicate balance that 4KOR has perfected. In terms of their effectiveness, they truly deliver. These balls have worked wonders on my tight muscles, providing deep tissue myofascial release that I previously thought only a professional massage could achieve. The relief I’ve experienced has been profound - whether it's my back, neck, shoulders, or legs, the 4KOR Massage Balls have tackled every knot and tension hotspot with ease. What I also appreciate is their versatility. They're not just for post-workout recovery. I've also used them to unwind after long workdays or to alleviate physical stress. The fact that I can target specific muscles and apply the pressure that suits me is a big plus. Their size is another advantage. They are compact enough to take with me wherever I go. Whether I’m traveling or going to the gym, I can pack them in my bag without them taking up too much space. As someone who's tried various physical therapy tools, the 4KOR Massage Balls stand out for their quality, effectiveness, and versatility. They provide an affordable and convenient solution for muscle relief that truly works. If you’re someone dealing with muscle soreness or just looking to add an effective recovery tool to your fitness regimen, I cannot recommend the 4KOR Massage Balls enough. They have genuinely been a game-changer in my wellness journey, and I believe they have the potential to be the same for you.
A**S
As someone who’s no stranger to sore muscles and tension knots, I can confidently say that the 4KOR Fitness Massage Ball has become my secret weapon for post-workout recovery. Let me break down why this little black fireball has earned a permanent spot in my gym bag: Effective Deep Tissue Therapy: The 4KOR Fireball is like a personal masseuse on demand. Made of thermoplastic rubber (TPR), it measures 3.2 inches in diameter. But don’t let its compact size fool you – this little powerhouse delivers an intense deep tissue massage. The unique grip-strong TPR tread digs into those stubborn knots, providing sweet relief. Beyond the Lacrosse Ball: Sure, lacrosse balls are great, but the 4KOR Fireball takes it up a notch. It generates higher global shear pressures, making it more effective for trigger point release. Say goodbye to those pesky muscle knots that have been holding you back. Innovative Massage Grid: Unlike traditional foam rollers or plain massage balls, the 4KOR Fireball boasts a unique groove pattern. It’s like having a customized massage therapist at your fingertips. Roll it over your back, hamstrings, quads, biceps, and triceps – anywhere you need relief. Recover Faster, Train Harder: Whether you’re an athlete, a desk warrior, or just someone who occasionally overdoes it at the gym (guilty!), the 4KOR Fireball is your ticket to faster recovery. Use it after a workout, during your lunch break, or even before bed. It’s portable, versatile, and designed to keep you in the game. Lifetime Satisfaction Guarantee: Worried about buyer’s remorse? Fear not! 4KOR Fitness stands by their product. If you’re not completely satisfied, they’ll refund your purchase – no questions asked. That’s the kind of confidence I appreciate in a brand.
A**R
Amazing deep tissue relief!! Great Quality!!!
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