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Condition: Used: Good
Comment: Item will come repackaged. Minor cosmetic imperfection on top, front or sides of item (affecting less than 1% surface area). Minor cosmetic imperfection on bottom or back of item (affecting less than 1% surface area). Missing Owner / User Manual.
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  • j/fit 12" Black High Density Foam Roller
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j/fit Super High Density Foam Rollers

by JFIT
776 customer reviews

List Price: $19.95
Price: $11.49 & FREE Shipping
You Save: $8.46 (42%)
Only 5 left in stock.
Ships from and sold by UnitedFitness.
12 inch(Standard Packaging)
Black
Standard Packaging
  • High density foam.
  • 12-Inchx6-Inch.
  • Color black.
7 new from $11.49 1 used from $9.19
$11.49 & FREE Shipping Only 5 left in stock. Ships from and sold by UnitedFitness.

Frequently Bought Together

j/fit 12" Black High Density Foam Roller + j/fit Muscle Knot Relief Balls (Set of 3), Yellow/Orange/Red + OPTP Stretch Out Strap with Exercise Booklet
Price for all three: $39.59

These items are shipped from and sold by different sellers.

Buy the selected items together

Special Offers and Product Promotions

Style Name: 12 inch(Standard Packaging) | Color: Black | Package Type: Standard Packaging

Product Details

  • Shipping Information: View shipping rates and policies
  • ASIN: B00NMDRDRK
  • Item model number: 20-0639-P
  • Average Customer Review: 4.6 out of 5 stars  See all reviews (776 customer reviews)
  • Amazon Best Sellers Rank: #3,038 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
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Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

110 of 113 people found the following review helpful By L. J. Schrader on July 3, 2010
Style Name: 36 inch(Standard Packaging)Package Type: Standard PackagingColor: Black Verified Purchase
My physical therapist had me try a foam roll at her office and suggested that I get one for home since it had been a excellent way to stretch my upper back and thoracic outlet area where I was having difficulty. Despite being "hard" (these are not comfy, squishy foam but firm) it is incredibly relaxing and offers a great stretch by simply lying on it lengthwise and opening your arms in various positions including overhead. I understand there are also exercises and other uses which might make it even more versatile, but I am happy simply lying on it for 15 minutes per day and getting a relaxing stretch to maintain my improvement with P.T.

Concerning the size: I am rather short (5 feet)and the 36 inch length goes the length of my spine with a bit to spare, but a very tall person might find it difficult to "fit" on it lengthwise.

This model is a more expensive than the one that my therapist uses, but has a smoothed surface in black which I prefered to have around the house, and which I thought might hold up better. The only reason that it gets 4 stars rather than 5 is that this model is really identical in feel to my therapist's $10- model now that I have tried them both. The therapist's is white and a bit fuzzy from use...but has obviously held up with much greater daily usage. The asthetic is nice but I might have saved myself some money by going with the simpler white version. Therefore, I can't say for sure that the color is worth the additional cost since the durability of either would be equal.

Overall,though, this is a great product. Simple but very useful.
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214 of 232 people found the following review helpful By mj on June 11, 2011
Style Name: 36 inch(Standard Packaging)Package Type: Standard PackagingColor: Black Verified Purchase
I bought one of these from Amazon in Nov-2010 and liked it so much I bought a second one for my buddy in May-2011. While the new one functions the same as the first, it does not appear to be an authentic product. It is not labeled with "j/Fit" on the end, it is a little shorter, the surface is rougher, and the styrofoam seems to have more voids in it. When I asked Amazon if this were authentic or counterfeit, they did not respond to my question but refunded me a few dollars.

While foam rollers are great for self-massage and releasing sore muscles, the cautious consumer might not want to pay a premium for this particular item.
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58 of 61 people found the following review helpful By Willdog on September 27, 2011
Style Name: 36 inch(Standard Packaging)Package Type: Standard PackagingColor: Black
I have been using my j/fit roller for about a month now and what a difference it has made in my running. I was having a lot of trouble with my IT band and about a mile into the run my leg would stiffen up so bad that I would have to turn around and walk back. My trainer recommended using a j/fit roller, preferably the high density. I tried a few rollers at my gym and this is the information I gathered on difference between the rollers:

White basic foam rollers were softer, almost too soft for my needs, less expensive, wears out rather quickly and shows grooves almost immediately. (I am a larger person, this could have been the reason for the immediate wear.) Might be a better roller for a smaller, lighter weight person. Good price point.

Blue EVA High density roller was really nice. It was medium firm, firmer than the white roller with a very smooth texture and feel. Almost soft on the outside with a firmer feel once you get into the roll. It was much more expensive, but my trainer says that he uses them because they last the longest of all rollers and for his gym he needs a strong roller that is going to hold up with the many people who use it.

Black High Density roller was very stiff and hard. Not much give at all, more expensive than the white roller but less expensive than the blue EVA. It is similar to the white, as it the same foam, just more foam is used, hence the term "high density". So it will last longer than the white but not as long as the blue.

I ended up choosing the black high density, one for the price, two, because I liked that deep hard feel while rolling. It really hurts but it feels like a very deep massage and I can get into the roll a little better and feel like I am kneading all my hurts away!
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32 of 36 people found the following review helpful By Erin on September 17, 2011
Style Name: 18 inch(Standard Packaging)Package Type: Standard PackagingColor: Black Verified Purchase
I needed a foam roller to help with a sore IT band, as well as normal sore muscles from running. This works great. I wasn't sure if the 18-inch size would be big enough. I thought about a 36-inch roller, but this one works for pretty much everything I want to do, besides a couple back stretches and massages. Plus, I think it's easier to use (you don't need as much floor space, etc.)

Overall, I'm very happy with it.
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24 of 27 people found the following review helpful By MW on September 26, 2011
Style Name: 36 inch(Standard Packaging)Package Type: Standard PackagingColor: Black
"My trainer recommended a j/fit high density foam roller but after reading some recent reviews, I was concerned about receiving the correct roller. I called j/fit customer service to inquire and they assured me that Amazon was sending out the correct roller. For a short time the logo was not on the roller due some embossing problems but that is no longer an issue. They also let me know that their roller is made out of the highest grade medical foam available and I was surprised that the factory is In California! It's nice to find something not made in China for once. I do tend to have sensitive skin and certain additives and fillers cause an itchy reaction.
I just received my roller and so far so good. It's stiff as a board and hurts like heck and doesn't seem to dent like my old white roller. I haven't had it long enough to give a review on the longevity but will post a follow up."
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j/fit 12" Black High Density Foam Roller
This item: j/fit 12" Black High Density Foam Roller
Price: $13.75
Ships from and sold by Amazon.com
Want to discover more products? Check out these pages to see more: extra firm foam roller, extra firm high density foam roller, 12 inch foam roller for muscles