
Zynex LSO Back Braces
Lateral Support, Pain Relief
The Zynex Pro LSO Back Brace family provides advanced lumbar-sacral stabilization and support for patients with low back pain. Available in three models — the 627 LSO, 637 LSO, and Hybrid LSO — each designed to address specific clinical needs from low-profile daily wear to post-operative rigid support.

Zynex Pro 627 LSO
Low Profile Design
Provides the same advanced lower spine (L1-L5) stabilization and support as the Zynex Pro LSO, but features a lower back panel.
Stay Supported On-the-Go
This low-profile design is lightweight and breathable, making it a superior option for relieving pain and discomfort while away from home.
Custom Support
When tightening, the firm but flexible back panel naturally conforms to the patient's lower back to provide added structural support and reduced stress during movement.

Zynex Pro 637 LSO
Tri-Planar Support and Protection
A technically advanced lumbar-sacral orthosis that stabilizes the mid to lower spine (T9-S1), providing optimal tri-planar support and protection.
Self-Adjusting for the Perfect Fit
Clinically advantageous design self-adjusts to each patient's unique Lordotic curve, making it a superior option for relieving pain and discomfort. Posterior, lateral, and anterior panels can be adjusted to provide a custom fit to meet unique anatomical and medical needs.
Optimal Compression & Motion Restriction
The unique 6-in-1 pulley design yields unmatched core compression, motion restriction, and low back support compared to the industry standard. Clinically tested to provide intracavitary compression for effective pain relief.

Zynex Pro Hybrid LSO
Excellent for post-operative patients in need of lateral support, the Zynex Pro Hybrid LSO is a universal 3-in-1 spinal orthosis designed to provide a rigid, comfortable, and easy-to-apply solution for every patient.
Features
- Dual-pull system
- Modular design
- Ice pack included
- Universal sizing (25"- 68")
- Latex-free, lightweight, and breathable
- Extends from T9 to the sacrococcygeal junction
- Moldable and rigid posterior, anterior, and sagittal panels
- Step-up/step-down capabilities allow for single brace use through rehab and recovery

Two Conservative Treatments
The NexWave electrotherapy device combined with the Zynex Pro LSO is an ideal combination for low back pain management. Combining the two modalities allow patients to take advantage of the benefits of electrotherapy and targeted compression at the same time or separately.
- Pain due to injury, the LSO and electrotherapy can be used together when pain relief is needed. When the LSO can't be worn, electrotherapy can be used to manage pain.
How to Get Your Zynex Pro LSO Brace
Please note: We take all insurances.
- 1
Fax your prescription
Fax your prescription to 866-791-2026. If you are with a doctor's office or physical therapy clinic, please include a cover sheet with the clinic/practice name with your fax.
- 2
We take care of the rest
Altivera will take care of the rest! We will call to review insurance information, ship the device to your doorstep, and provide instructions to use it.
Easy One-Size Adjustment
- Small:30" - 38"
- Medium:33" - 41"
- Large:36" - 44"
- X-Large:40" - 48"
- Extension panels to get up to 70", if needed.

Indicated for:
- Postoperative Support
- Post Laminectomy Syndrome
- Deconditioned trunk muscles
- Degenerative Disc Disease
- Chronic Low Back Pain