The patented Back Shaper roll is twelve (12) inches long and works as a posture corrector, foam roller, yoga wheel, and lumbar roll. It is designed with a groove for the spinous to float and supporting edges for the transverse process portion of the vertebrae. While lying over this back cracking wheel, 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 yoga rolls to passively encourage ideal curvature.
The Back Shaper 3.00" 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:
To improve curvature of the spine an individual systematically increases the diameter and density of the lumbar rolls.
You can purchase a bundle with all the soft back foam 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 back rollers.
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.
Medium is the density I recommend most and the one I reach for myself for everyday lumbar lying — ten quiet minutes over my properly sized roll while I read or breathe. The low-back curve responds to time in the right shape, and Medium makes that time genuinely comfortable, day after day.
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.
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.
