---
product_id: 541384811
title: "CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool"
brand: "castle flexx"
price: "€ 20.28"
currency: EUR
in_stock: false
url: https://www.desertcart.nl/products/541384811-castleflexx-super-green-large-mobility-and-full-body-strengthening-device
store_origin: NL
region: Netherlands
---

# Targets entire posterior chain 100% eco-friendly RPET material 2LB removable magnetic weight CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool

**Brand:** castle flexx
**Price:** € 20.28
**Availability:** ❌ Out of Stock

## Summary

> 🦵 Stretch smarter, move stronger — the XL game-changer for your back and legs!

## Quick Answers

- **What is this?** CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool by castle flexx
- **How much does it cost?** € 20.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/541384811-castleflexx-super-green-large-mobility-and-full-body-strengthening-device)

## Best For

- castle flexx enthusiasts

## Why This Product

- Trusted castle flexx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro Athlete Approved:** Trusted by top athletes to relieve lower back pain and enhance soft tissue mobility.
- • **Eco-Conscious Performance:** Crafted from premium latex/PVC/silicone-free RPET for a sustainable stretch experience.
- • **Full-Body Strength & Stretch:** Includes a 2LB removable magnetic weight to amplify your functional fitness routine.
- • **Unlock Your Mobility Potential:** Custom XL size designed for BIG & TALL users, eliminating grip pain and shoulder strain.
- • **All-in-One Posterior Chain Solution:** Targets toes, calves, hamstrings, hips, and lower back for comprehensive relief.

## Overview

CastleFlexx Super Green Large is a premium mobility and full-body strengthening device tailored for users 5'10" to 6'3". Made from eco-friendly RPET and free from latex, PVC, and silicone, it uniquely addresses lower back pain by releasing tightness in legs and hips. Featuring a 2LB removable magnetic weight, it enhances stretching and strengthening routines, making it a favorite among professional athletes seeking effective posterior chain relief.

## Description

CastleFlexx is used by pro athletes in every sport. It is an effective mobility and full body strengthening device on the market. It targets the entire posterior chain of the lower limb, mobilizes the soft tissues of your toes, foot, calf and hamstrings, and creates fascial and nerve tissue release that improves issues related to lower back pain and herniated discs. Each unit includes a premium 2lb removable magnetic weight for stretch assistance and full body strengthening routines.

## Features

- Unlocks your lower back by addressing the root cause of back pain by releasing the tightness in your legs and hips.
- The first stretching device with a customized XL size for people BIG & TALL who have difficulty using rope/straps/bands that create arthritic grip pain and shoulder/neck strain from the weight of larger legs.
- 100PCT premium eco friendly materials, latex/PVC/silicone free - Only YOUR body stretches.
- Includes a 2LB removable weight that can seamlessly be removed or inserted into the “FLEXXBAR” based on preference.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Super Green |
| Style | Large: 5'10" to 6'3" |
| Material Type | RPET |
| Batteries Included? | No |
| Brand | CASTLE FLEXX |
| Manufacturer | CASTLE FLEXX |
| Item model number | CF00-LG-GREEN |
| Product Dimensions | 24 x 7 x 4.5 cm; 1.48 kg |
| ASIN | B0C9G1R3NN |

## Product Details

- **Brand:** CASTLE FLEXX
- **Material:** RPET
- **Colour:** Super Green
- **Style:** Large: 5'10" to 6'3"
- **Manufacturer:** CASTLE FLEXX

## Images

![CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool - Image 1](https://m.media-amazon.com/images/I/71mEWDDLh7L.jpg)
![CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool - Image 2](https://m.media-amazon.com/images/I/71ceg-j0I1L.jpg)
![CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool - Image 3](https://m.media-amazon.com/images/I/71SH7qbJzVL.jpg)
![CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool - Image 4](https://m.media-amazon.com/images/I/81JTJ652uKL.jpg)
![CastleFlexx | Super Green, Large | Mobility and Full Body Strengthening Device | Functional Stretching Fitness Tool - Image 5](https://m.media-amazon.com/images/I/71xJj-Ej8mL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/541384811-castleflexx-super-green-large-mobility-and-full-body-strengthening-device](https://www.desertcart.nl/products/541384811-castleflexx-super-green-large-mobility-and-full-body-strengthening-device)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*