321 STRONG Foam Roller – Medium Density Deep Tissue Massager for Muscle Massage and Myofascial
From the brand
How did the 321 STRONG Massage Roller come to be?
My own physical therapy journey suffered as a result of the tools available at the time.
Smooth rollers, and half rollers didn’t help me overcome lower back pain. This lead to our own 321 STRONG massage roller offering, which has undergone several evolutions before finally becomming the product before you today.
We’ve invested heavily into R&D and have made many innovative improvements to the massage roller in the 10 years since its release.
We’re very happy to share our origin story with you in the next few slides!
Thanks, –Brian
PATENTED TECHNOLOGY: Relieve sore muscles, perform deep tissue massage and acupressure with our medium density massage roller, great for relieving back pain. The patented projections extend deep into soft tissue and fascia to break up knots and calm tense muscles in your neck and back
SUPERIOR QUALITY: Our textured foam roller mimics the hands, fingers, and thumbs of a physical therapist, but in the privacy of your own home. It features a super-strong and lightweight core, and is entirely wrapped in BPA-free closed cell EVA foam for a premium look and feel. The density of the projections, and their unique shape and pattern offer effective results with a comfortable level or penetration into the soft tissue and muscle fascia
TARGETED RELIEF FROM PAINFUL ADHESIONS: Exceptionally suited for a comfortable yet effective deep tissue massage, our product is designed from the ground up to flush lactic acid from muscle tissue, enhance pre- and post- workout stretching and recovery. It is firm enough to offer therapy to the muscle groups on either side of the spine, yet soft enough to not hurt the spine when rolled directly
UP YOUR STRETCH GAME: Our massage roller offers three massage zones that allow you to dial in your massage intensity. The smallest projections are like a massage therapists finger tips, the larger projections mimic the thumbs, and the largest ones feel like the base of the palms. There is no hard plastic in our product, so you won’t crack it, and it supports an incredible amount of weight so it won’t deform or flex
QUICK AND EFFECTIVE: Foam rolling for just 20 minutes after exercise, and again at 24 and 48 hours has been clinically proven to reduce recovery time by 20%, increase flexibility by 10%, and reduce soreness by as much as 30%. They have also been shown to decrease the risk of injuries in the first place
Protected by 7 US Patents: 9,345,921; 9,539,167; 9,656,112; 10,278,890; 10,695,260; 12,201,571; 12,193,986
eBOOK COMPANION GUIDE – Please download our companion eBook right here on this page, under the section called “Product guides and documents” or eBook can be downloaded for free via the manufacturer’s website, also arrives as an email attachment
Original price was: $ 39,95.$ 26,78Current price is: $ 26,78.
Price: $39.95 - $26.78
(as of Nov 15, 2025 15:32:05 UTC – Details)
From the brand
How did the 321 STRONG Massage Roller come to be?
My own physical therapy journey suffered as a result of the tools available at the time.
Smooth rollers, and half rollers didn’t help me overcome lower back pain. This lead to our own 321 STRONG massage roller offering, which has undergone several evolutions before…
Customers say
Customers find the foam roller to be of good quality, sturdy, and effective at relieving back pain and working out kinks. They appreciate its effectiveness for stretching tight muscles, with one customer noting it’s particularly helpful after workouts. The size and firmness receive mixed feedback – while some find it compact for travel, others say it’s smaller than expected, and while some consider it super firm, others find it too hard on the back. The pain level also gets mixed reviews, with some saying it feels good while others find it painful to use.
Specification: 321 STRONG Foam Roller – Medium Density Deep Tissue Massager for Muscle Massage and Myofascial
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13 reviews for 321 STRONG Foam Roller – Medium Density Deep Tissue Massager for Muscle Massage and Myofascial
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Original price was: $ 39,95.$ 26,78Current price is: $ 26,78.
Bunny Lava –
Great quality and very effective!
This is excellent quality and super durable. It still seems brand new after years of consistent use. I expected the foam to be spongier, but it’s actually for the best that it’s so firm because it’s easier to control. Although the spikes look a bit intimidating, the surface feels surprisingly even when I’m rolling flat, and I can also target specific spots simply by adjusting my position. By turning my torso to the side while rolling my back, I can even work the knots under my shoulder blades, which is fantastic since that’s mainly why I bought this.It’s also proven quite effective at relieving tightness and cramps I often experience due to Restless Legs Syndrome. Rolling my calves and thighs before bed really relaxes my legs, which helps me fall asleep much faster and wake up without soreness. My best friend owns one too and swears by it after vigorous workouts. It can even be used purely for pleasure, as the massage function feels enjoyable all around.Best of all, there are plenty of ways to utilize it regardless of one’s fitness level. I have poor upper body strength but still found many easy exercises that alleviate my back and leg issues. There are tons of great guides online. I suggest securing loose clothing and long hair beforehand, and I’d also recommend starting slow and taking care not to overdo it. This is an extremely versatile and valuable tool when used in moderation, but going too long or hard, especially on a single area, can result in bruising. Once I began limiting sessions to 15 minutes, I had no further issues.My only complaint is the length. I’m a woman with a small frame, and this is the same size as my upper back from shoulder to shoulder. I struggle to stay perfectly straight while rolling my back, so I start falling off the side as soon as I become crooked. With a few extra inches of leeway, I wouldn’t have to stop and reposition so often. That’s just a matter of convenience though. A longer model wouldn’t be any more effective, and I don’t plan on replacing this one until absolutely necessary because I’m so satisfied with it otherwise.
Melody C. –
Amazing and portable roller!
Feels and works great. Is helping me with working out kinks in my husbands back.
Michael Branch –
Just right
Sometimes foam rollers can feel a little like Goldilocks looking for a place to sleep…too soft (and they fall apart), too firm (and they hurt more than they help) and then there’s the one that is just right (like this one). This foam roller is firm and well made, the grooves really get in there to loosen up knots and massage nagging aches and pains and can be used in various applications. I haven’t traveled with it, but it will fit in a carry on suitcase if you need to bring it with you. I use it a few times a week as part of a mobility routine to supplement my weight lifting program. Highly recommend.
Anna M. Quigley –
Works for my husbands bad back
It is just what my husband needed. It is great.
Atsuko –
Very good foam roller!
It works really well and live the density, not too hard not too soft. Overall great purchase!
Dr Jo –
Great neck stretch
It is qute firm and works great on the neck and parts of the back
Doug Kelly –
Very rough
Textured roller was too rough on IT band.
The_Amazon_Shopper –
Major help for my back issues
Major help with my mid and lower back issues., after rolling my back on it like a conveyor belt for several days consistently, in 5–10-minute increments each day. The only thing I would recommend to folks is to use this on a flat surface, don’t use this on carpet, or it’s not going to be leveled and effective. For reference, I’m 6.1 about 265.
MRS ANNE QUIGLEY –
Great product
Jo –
Perfect little size that targets all the right areas
Moutaz Issa –
the 3 stars because I found it being sold somewhere else for 30% less price.
Ahmed Khattab –
It is not the 321 STRONG , It is a generic and also unreturnable !
Adnan Almuslem –
Good tool to relieve upper back pain. It is made of excellent hard rubber material with nice design.