Know Exactly Which Part
of Your Back Is Moving

14 keys. Three kinds of feedback. Every rep gives you an answer.

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Meet SEG-B

Feel Every Segment of Your Spine

Press a level of your back into the board and it clicks — instant confirmation you found and moved that exact part of your spine. Three kinds of feedback, so you always know what's moving.

The SEG-B board, showing the row of ridged keys and the blue guide-line that runs along them The SEG-B board, showing the row of ridged keys and the blue guide-line that runs along them
Tactile Feedbackthe ridged keys
Visual Feedbackthe blue line
Auditory Feedbackthe click
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The Science

The science behind SEG-B

SEG-B is a training and biofeedback tool, built on well-established principles of how the body moves, senses itself, and adapts to training. These are the main fronts of research behind it — they support the general principles, and are not claims that SEG-B treats any condition.

Feedback helps you learn

Movements you can't easily see or feel are the hardest to train. Research on real-time feedback suggests it can help you switch on and control the right muscles — and hold onto that control over time. SEG-B's click is designed to give you that feedback, for every segment of your spine.

The deep muscles that steer each segment

Beneath the big movers sit small, deep muscles that control your spine one level at a time. Studies show these can go quiet and waste, and don't simply switch back on by themselves — they respond to specific, targeted training, the principle SEG-B's segment-by-segment design is built around.

Your sense of your own spine

Work on body awareness — proprioception — shows our internal sense of exactly where the spine is can become blurry, especially with back trouble. SEG-B is built to have you train attention and control at each level — the kind of focused practice this awareness responds to.

Control, strength & training under load

Research on resistance training points to training muscles under load — including at longer lengths — as a driver of adaptation. SEG-B is built around a controlled, one-segment-at-a-time approach to training the spine's extensors.

The Through-Line

The deep muscles that control your spine respond to specific training. Feedback is designed to help that training stick. SEG-B gives you that feedback — one segment at a time.

Resources & further reading (PDF, opens in a new tab)
AO Startups partners with exceptionally talented founders building groundbreaking technology in the following verticals across sport, health and entertainment.
“The SEG-B from Backsync has been a valuable resource… Its simplistic design allows us to use the SEG-B as a training tool depending on your targeted goals. There is really nothing else out there that can provide feedback to the spine to assist with the sometimes complex task of spinal segmentation.” — Matthew Peragine, verified buyer, Dallas US. An individual customer speaking personally; his employer has not tested or endorsed this product.
Coaches and Clinicians Who Own a SEG-B
Product

Take a Closer Look at the SEG-B®

Built for Everyday Use

Made with durable materials, the SEG-B is portable and built for daily use at home or in professional settings.

Instant Feedback, Every Rep

The click tells you the level moved. The blue line shows you how far. You adjust mid-set instead of guessing afterwards.

From First Session to Loaded Work

Same board, beginner to advanced. Start with the set-up drill, progress to weighted glute bridges - you choose the exercise and the range.

One Level at a Time

14 independent keys mean you can work a single level instead of the whole back at once - and see, hear and feel which one you are on.
Where our customers work
#BACKSYNC

Coaches and Clinicians Who Train With It

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MoveU
MoveU Live your life in alignment!💥
Grayson Strange
Grayson Strange Gym/coach consultation
Ravash Nahavandi
Ravash Nahavandi Movement coach
Grace Witthuhn
Grace Witthuhn Mobility & Performance Coach
Mike Piekarski, PT, DPT, OCS
Mike Piekarski, PT, DPT, OCS Doctor of Physical Therapy
Kat Iliff movere.wellness
Kat Iliff movere.wellness Certified Personal Trainer
Dr. Mike, MoveU "An amazing product that we’ve been using for a while that helps you learn to segmentally control your spine! When you can articulate segments of the spine, it helps create body control and stabilization. It helps develop awareness between core and spine. It helps you keep the spine mobile."
Seven Exercises, Demonstrated Step by Step

Ten Minutes. Seven Exercises. Start Tonight.

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SEG-B Sit Up

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Glute Bridge

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Sit-Ups

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Reverse Hyper

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Segmental Extension

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Advanced Sit-up

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Weighted Glute Bridge

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Your Purchase Protection

Free shipping to the US and Canada, 30-day returns, and a 12-month warranty.

12-month warranty

Covers manufacturing defects in materials and workmanship for 12 months from delivery.

30-day returns

Changed your mind? Return it unused and in its original packaging within 30 days of delivery for a full refund. You cover return postage.

Free US & Canada shipping

Standard delivery, no minimum order. We currently ship to the US and Canada only.

5.0 out of 5, from 14 verified buyers

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