---
product_id: 390935831
title: "Sit and Decompress The Ultimate Low Back Therapy - Stretcher / Lumbar Traction - Increase your disc space by 20% instantly while in use. Version 3.0 (Large Harness Only)( Fits 110cm - 120cm chest )"
brand: "sit and decompress the ultimate low back therapy"
price: "AR$176133"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/390935831-sit-and-decompress-the-ultimate-low-back-therapy-stretcher-lumbar
store_origin: AR
region: Argentina
---

# Ergonomic large harness fits 110-120cm chest 20% instant disc space increase Quick setup, immediate relief Sit and Decompress The Ultimate Low Back Therapy - Stretcher / Lumbar Traction - Increase your disc space by 20% instantly while in use. Version 3.0 (Large Harness Only)( Fits 110cm - 120cm chest )

**Brand:** sit and decompress the ultimate low back therapy
**Price:** AR$176133
**Availability:** ✅ In Stock

## Summary

> 🌀 Unlock your back’s potential—decompress like a pro, feel the difference instantly!

## Quick Answers

- **What is this?** Sit and Decompress The Ultimate Low Back Therapy - Stretcher / Lumbar Traction - Increase your disc space by 20% instantly while in use. Version 3.0 (Large Harness Only)( Fits 110cm - 120cm chest ) by sit and decompress the ultimate low back therapy
- **How much does it cost?** AR$176133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/390935831-sit-and-decompress-the-ultimate-low-back-therapy-stretcher-lumbar)

## Best For

- sit and decompress the ultimate low back therapy enthusiasts

## Why This Product

- Trusted sit and decompress the ultimate low back therapy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Version 3.0 offers a streamlined design for quick and easy application—no hassle, just relief.
- • **Instant Spinal Relief:** Expand your disc space by 20% the moment you use it, reducing pressure and discomfort.
- • **Boost Your Back Health:** Incorporate this device into your routine to prevent chronic pain and improve posture with consistent use.
- • **Tailored Fit for Comfort:** Large harness designed specifically for chest sizes 110-120cm ensures a secure, ergonomic fit.
- • **Professional-Grade Therapy:** Trusted by adults seeking effective lumbar decompression in the comfort of their own space.

## Overview

The Sit and Decompress Lumbar Traction Version 3.0 is a professional-grade back stretcher designed for adults with chest sizes 110-120cm. It instantly increases disc space by 20%, providing immediate lumbar relief through ergonomic support and easy setup.

## Description

Sit and Decompress The Ultimate Low Back TherapyStretcher / Lumbar Traction - Increase your disc space by 20% instantly while in use. Version 3.0 (Large Harness Only)( Fits 110cm - 120cm chest )

## Features

- Brand: Sit and decompress the ultimate low back therapy
- Age range description: Adult
- Brand: Sit and Decompress The Ultimate Low Back Therapy
- Age range description: Adult

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.0 count |
| Brand | Sit and Decompress The Ultimate Low Back Therapy |
| Age Range Description | Adult |

## Product Details

- **Brand:** Sit and Decompress The Ultimate Low Back Therapy
- **Size:** Large Harness No Bar
- **Specific uses for product:** Arthritis
- **Use for:** Back
- **Age range (description):** Adult

## Images

![Sit and Decompress The Ultimate Low Back Therapy - Stretcher / Lumbar Traction - Increase your disc space by 20% instantly while in use. Version 3.0 (Large Harness Only)( Fits 110cm - 120cm chest ) - Image 1](https://m.media-amazon.com/images/I/61xrDDEAyUL.jpg)

## Questions & Answers

**Q: Can you hang without feet touching the floor?  The pics do not show that as an option.**
A: Hanging with your feet not touching the floor actually does not work in getting your back to decompress and stretch. By lifting your legs, you engage the core muscles of the back and abdomen not allowing your back to stretch. The muscles act like splints holding your spine in its normal posture. By leaving your feet on the ground and using the different stances you can actually focus your stretch depending on which stance you are in. Use your feet for stability and to gently rock in flexion stance.It is a very very powerful stretch when you let gravity due its job. It may take a couple time for your body to completely relax. (This is something new and your body doesn't know what to expect, this is normal)Start with 3-5 minutes a day...that's it. Then after a week or so increase to 10 minutes going thru the different stances. Once you get up to 10 minutes you will notice some differences in how you feel and move.Thanks for the question. Dr Josh

**Q: Can you just attach it to some hooks in the door frame ?**
A: If the hooks are strong enough and you can manipulate the straps above your head and all is spaced perfectly, I guess that you could.  But, the chinning bar is good quality and easy to install if you have door trim on at least one side of the door.  However, I found the entire harness worthless to me, as it just slips up into your armpits, hurts badly, and pain negates any benefit you might have gotten.  I weigh 250.  Maybe if you weigh 150 and have an "Air Force Cadet" physique, it may work for you.  I sent mine back and ended up paying freight both directions.  Disappointed!

**Q: How long are the straps?  I am 5'5" and have 8' doors - will this device work with those parameters?**
A: It works for me but the important thing is the pull up bar!! The harness will fit no matter what but you have to make sure you have the right pull up bar that'll fit your door.

**Q: How to determine size?**
A: My boobs are squished, so I really should’ve gotten a large. But chest size is what the package says

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.ar/products/390935831-sit-and-decompress-the-ultimate-low-back-therapy-stretcher-lumbar](https://www.desertcart.com.ar/products/390935831-sit-and-decompress-the-ultimate-low-back-therapy-stretcher-lumbar)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-23*