Back Shaper 3.75" Medium Foam Roller
SKU 2032
$72.99
In stock
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Back Shaper 3.75" Medium Foam Roller
Product Details
Brand: Creatrix Solutions
Availability: PRE-ORDER Ships M-F, generally same day after 2-15-21
Shipping: Calculated at Checkout
MPN: BSR375M
Spinal Fitness • Back Shaper lumbar roll
Back Shaper 3.75" Medium Foam Roller
The Back Shaper 3.75-inch medium-density lumbar roll — lie over your properly sized roller daily to passively encourage the low back curve. Sized via the Sizing Kit.
3.75″ diameter12″ longOrange = Medium densityPatented spine groove
At a glance
Diameter3.75 inches
Length12 inches
DensityMedium
ColourOrange
Overview
How the Back Shaper works
Back Shaper 3.75" Medium Foam Roller
The patented Back Shaper roll is a twelve-inch long lumbar roll, yoga wheel, and posture corrector designed with a groove for the spinous to float and supporting edges for the transverse process portion of the vertebrae. While lying over this foam roller, your tight muscles relax and vertebrae can shift into a more desirable location to improve spinal fitness. We recommend performing the Back-Twist exercise and lying over both properly sized Neck and Back Shaper rolls to passively encourage ideal curvature.
The Back Shaper 3.75" diameter roll is available in three (3) densities: Soft, Medium, and Hard. We recommend everyone start out with the soft density. There are several diameters available, including:
- Back Shaper 2.75" Medium Foam Roller
- Back Shaper 3.00" Medium Foam Roller
- Back Shaper 3.25" Medium Foam Roller
- Back Shaper 3.50" Medium Foam Roller
To improve curvature of the spine an individual systematically increases the diameter and density of the back rollers.
You can purchase a bundle with all the soft back cracking rollers at a discount, or you can purchase the Neck and Back Shaper Sizing kit to determine your starting point.
We recommend reading the directions on how to perform the Back-Twist and to immediately lay over the foam rollers for the back.
Size first, density second. The 3.75" diameter must match YOUR curve — that is what the Sizing Kit measures. Smaller diameters generally fit smaller frames and tighter curves; larger diameters fit larger frames and deeper curves — but measure, never guess.
Choose your roll
All 15 Back Shaper rolls
The 3.75″ is the largest of the five diameters in the Back Shaper line. Size first, density second: the Sizing Kit finds your diameter, and colour tells you the density at a glance.
| Diameter | Soft | Medium | Hard |
|---|---|---|---|
| 2.75″ | Soft (blue) | Medium (orange) | Hard (maroon) |
| 3.00″ | Soft (blue) | Medium (orange) | Hard (maroon) |
| 3.25″ | Soft (blue) | Medium (orange) | Hard (maroon) |
| 3.50″ | Soft (blue) | Medium (orange) | Hard (maroon) |
| 3.75″ | Soft (blue) | Medium (orange) · this roll | Hard (maroon) |
Density and colour
The 3.75" Medium in the Back Shaper system
This roller is orange. Colour tells you the density at a glance across the Neck and Back Shaper rolls: blue is soft, orange is medium, maroon is hard.
Every Back Shaper is a properly sized lumbar roll you lie over to passively encourage the low back’s natural curve. The Medium density is the standard tier most people live with long-term — balanced, dependable support for the daily habit of lying over your properly sized roll. Used consistently — brief daily lying in the correct position — the roll gives your spine a repeated reason to hold the shape it was built for. The mechanics behind it: why lower backs hurt.
From the inventor
My experience
When I started, I couldn’t lie over the rollers for the full 20 minutes. I began at 5 minutes and worked up as my body stopped guarding.
I still adjust. If I have exerted myself substantially — digging in the garden, a bunch of awkward heavy lifting, or something that wrenched my back — I reduce the roller diameter and soften the density. Some days I swap between three different sizes within a single 20-minute session.
Specs and safe use
How to use it — and use it safely
How to use your roll
- Measure first: the Sizing Kit tells you which diameter matches your curve.
- Start with the soft density — the line’s recommended starting point.
- Perform the Back-Twist, then lie over your properly sized Neck and Back Shaper rolls.
- Start with about 5 minutes and build toward a full 20-minute session as your body stops guarding.
- After heavy exertion or a wrenched back, drop to a smaller diameter and a softer density — switching sizes mid-session is fine.
- Progress systematically, increasing diameter and density as your curve improves.
Specifications
| Diameter | 3.75 inches |
|---|---|
| Length | 12 inches |
| Density | Medium |
| Colour | Orange |
| Groove | Spine groove with supporting edges |
| Surface | Self-skinning foam |
| In the box | One Back Shaper 3.75" Medium Foam Roller |
Use it safely: Lying over a roll should never cause pain, numbness, tingling, dizziness or a jammed feeling — if it does, stop and check your size with the Sizing Kit. Clear it with your healthcare provider first if you have an injury, osteoporosis, or a spinal condition.
About self-skinning foam: Each roller is molded with a durable self-skinning surface. Slight color variation, faint lines, small surface imperfections, and tiny bubbles are natural characteristics of the self-skinning foam manufacturing process — they are cosmetic, unique to each piece, and do not affect performance or durability.
Sales policy: Foam rollers are sold as-is and are non-returnable for hygiene reasons.
FAQ
Frequently asked questions
Why do most people choose Medium?
It balances comfortable contact with firm shape retention — soft enough to relax onto for extended lying, firm enough to keep encouraging the curve session after session.
What if I bought the wrong size?
Sizing is the make-or-break variable, which is why the Sizing Kit exists — measure before you order. Foam rollers are non-returnable for hygiene reasons, so let the kit decide your diameter.
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Medical disclaimer: Creatrix Solutions exercise products are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult a qualified healthcare provider before beginning a new exercise routine, especially if you have an injury or medical condition.
