

🏋️♂️ Elevate your squat game — stack, stabilize, and dominate every rep!
The UNMERA Rubber Squat Wedge Block set includes 6 interlocking, stackable rubber wedges designed to elevate heels for improved squat posture and mobility. Crafted from high-density, non-slip rubber supporting up to 1400 lbs, these wedges reduce joint stress and injury risk while enhancing performance in weightlifting and physical therapy exercises. Adjustable height options and a textured surface ensure stability and versatility for a wide range of lower body workouts.










| ASIN | B0B48V882C |
| Best Sellers Rank | #17,297 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #41 in Physical Therapy Leg Exercisers |
| Brand | UNMERA |
| Brand Name | UNMERA |
| Color | BLACK |
| Customer Reviews | 4.7 4.7 out of 5 stars (650) |
| Date First Available | June 16, 2022 |
| Included Components | Rubber |
| Item Dimensions LxWxH | 7.1 x 4.69 x 3 inches |
| Item Package Dimensions L x W x H | 8.5 x 5.91 x 3.78 inches |
| Manufacturer | UNMERA |
| Material | Rubber |
| Model Name | XJTB01 |
| Number of Items | 6 |
| Package Weight | 2.38 Kilograms |
| Part Number | JXTB-01 |
| Product Care Instructions | Wipe with Damp Cloth |
| Product Dimensions | 7.1"L x 4.69"W x 3"Th |
| Suggested Users | unisex-adult |
| Warranty Description | One year warranty |
D**4
Great addition to my workout gear
Great for stretching my calves and Achilles. Love the different height levels.
M**J
Simple, inexpensive solution to butt wink
This is a simple solution to people like me who like to do deep back squats but cannot avoid the dreaded "butt wink" at the bottom of a deep squat. I thought my squat form was better than it actually was until I did a video of my squats from the side and there it was, the butt wink at the bottom. I did lots of stretching and mobility work to try to eliminate the problem, but until I added these wedges, the wink remained. I am not a powerlifter, so I did not invest in squat shoes, which accomplish the same thing. Unlike squat shoes, however, the use of these wedges offers three height options by simply adding or removing one of the interlocking wedges. They are very stabile and do not slip at all. An inexpensive and simple solution to my deep squat issue.
R**N
Good heel wedges.
These are nice wedges. Easy to adjust height. Pretty heavy in the gym bad so be aware of that. The STRONG rubber smell does minimize after time but still lingers.
I**F
Stinky, but good and dense
It smells bad like chemical farts, but they are effective and dense. That said, it's 6 stackable wedges. They are nice and dense and work well for weighted squats, calf raises, etc. There is good grip and wedges are usable and stackable.
A**R
Great Training Tool
These adjustable blocks are great for various Squat/RDL combos. Love the simple stacking adjustability, heavy-duty durability, and travel bag!
K**N
Good
Good quality. Do what you'd expect.
J**F
The Wedges that work.
I like that they are stackable and moveable. Work well with Squats and toe lifts and your feet don't slip. I would highly recommend.
K**L
Appreciate the design
Well made and work as intended. I appreciate that the pieces are stackable to make higher wedges. Stacked in opposite directions, they can even make a small block.
J**A
I used these to help lift my center speaker in my home theatre to point up to the listening position - very high quality, dense and weighty.
A**6
Alles ok! Gummi geruch is stark.
B**A
Met expectations, used by both myself just over 5ft and hubby over 6ft and twice my size without any issues.
D**6
These are quality, I use them for squats, standing calf raises, toes up RDL’s and a few other things in the gym. Initially I was worried how stable they would be and how long they would last because I’m a large man; I weigh almost 300lbs and have size 15 shoes but I was pleased to find that these work great and give you a lot of flexibility with the ability to add or remove a layer. I was previously using a plate to give myself the elevation I needed but found that it really hurt my feet when I went heavy, these are so much more comfortable and easy on the feet. I’ve had them for a few months now and they have held up great through constant use. If these ever wear out I would definitely buy again.
D**Y
Je fais du 9 ( 42 français) et c’est parfait. Ca a l’air très solide C’est un peu lourd Même matériaux qu’un pneu Même odeur aussi mais c’est peu gênant. Ne glisse pas , même sur du parquet en bois. Bref c’est du costaud et ca risque de tenir longtemps
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