---
product_id: 621813127
title: "Flex Therapy Bar, Tennis Elbow Therapy Bar - Ideal for Relieve Tendonitis Pain & Improve Grip Strength, Fitness Resistance Bar for Golfers Elbow & Tendinitis, Twist Bar for Physical Therapy"
brand: "fitbeast"
price: "¥13262"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/621813127-flex-therapy-bar-tennis-elbow-therapy-bar-ideal-for-relieve
store_origin: JP
region: Japan
---

# Ergonomic non-slip design 10-15 lbs resistance range Includes detailed exercise guide Flex Therapy Bar, Tennis Elbow Therapy Bar - Ideal for Relieve Tendonitis Pain & Improve Grip Strength, Fitness Resistance Bar for Golfers Elbow & Tendinitis, Twist Bar for Physical Therapy

**Brand:** fitbeast
**Price:** ¥13262
**Availability:** ✅ In Stock

## Summary

> 🔥 Twist Your Way to Pain-Free Power 💪

## Quick Answers

- **What is this?** Flex Therapy Bar, Tennis Elbow Therapy Bar - Ideal for Relieve Tendonitis Pain & Improve Grip Strength, Fitness Resistance Bar for Golfers Elbow & Tendinitis, Twist Bar for Physical Therapy by fitbeast
- **How much does it cost?** ¥13262 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/621813127-flex-therapy-bar-tennis-elbow-therapy-bar-ideal-for-relieve)

## Best For

- fitbeast enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Grip Mastery:** Non-slip, comfortable design ensures effective wrist and forearm workouts
- • **Guided Recovery Journey:** Comes with a clear, step-by-step exercise manual to maximize results
- • **Multi-Use Rehab Essential:** Targets tennis elbow, golfer’s elbow, tendonitis, and daily hand function
- • **Progressive Strength Boost:** Two-level resistance (10 & 15 lbs) for tailored rehab and muscle gain
- • **Versatile Athlete & Artist Tool:** Perfect for golfers, tennis players, painters, musicians, and more

## Overview

The FitBeast Flex Therapy Bar is a dual-resistance hand exerciser designed to relieve tendonitis, tennis and golfer’s elbow pain while enhancing grip strength and flexibility. Featuring ergonomic, non-slip construction and a comprehensive exercise guide, it supports progressive rehabilitation and functional strength for athletes, creatives, and professionals alike.

## Description

Enhance Your Recovery with FitBeast Flex Therapy Bar! Designed to Support Rehabilitation and Improve Flexibility. Accelerate Your Healing Journey and Regain Your Strength Safely. Transform Recovery into Resilience.

## Features

- 𝗘𝘅𝗽𝗲𝗿𝘁𝗹𝘆 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗳𝗼𝗿 𝗥𝗲𝗵𝗮𝗯𝗶𝗹𝗶𝘁𝗮𝘁𝗶𝗼𝗻: Enhance your approach to treating Tennis Elbow, Golfer's Elbow, and Tendonitis with the twist hand exerciser bars. This innovative tool not only reduces elbow pain but also tackles discomfort in your hands, wrists, and forearms.
- 𝗠𝗮𝘅𝗶𝗺𝗶𝘇𝗲 𝗛𝗮𝗻𝗱 𝗮𝗻𝗱 𝗔𝗿𝗺 𝗦𝘁𝗿𝗲𝗻𝗴𝘁𝗵: Discover the power of the hand exerciser bars, an effective tool for fortifying your grip, wrists, and forearms. Engineered for optimal resistance, this hand therapy bar focuses on enhancing strength from your elbows to your fingertips. Its ergonomic, non-slip design ensures a comfortable yet effective workout, increasing flexibility and grip strength with every twist and bend.
- 𝟮-𝗟𝗲𝘃𝗲𝗹 𝗥𝗲𝘀𝗶𝘀𝘁𝗮𝗻𝗰𝗲 𝗦𝗲𝘁 𝗳𝗼𝗿 𝗣𝗿𝗼𝗴𝗿𝗲𝘀𝘀𝗶𝘃𝗲 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴: Elevate your workout with the wrist exerciser bars set, featuring two color-coded resistance levels, ranging from 10 to 15 lbs. Tailor your exercise routine with: Green (10LB, Light), Blue (15LB, Medium), allowing for a progressive increase in strength. Ideal for physical therapy and arm muscle development, start with the level that suits you and advance at your own pace.
- 𝗔𝗱𝗮𝗽𝘁𝗮𝗯𝗹𝗲 𝗳𝗼𝗿 𝗗𝗶𝘃𝗲𝗿𝘀𝗲 𝗡𝗲𝗲𝗱𝘀: Ideal for enhancing sports performance in tennis or golf, creative activities like painting and guitar playing, or simply improving daily tasks such as opening jars or doors. The wrist strengthener bars are specifically designed to strengthen the muscles in your elbow, wrist, forearm, and hand, providing a reliable tool for athletes, artists, musicians, and anyone looking to increase hand functionality and strength.
- 𝗦𝘁𝗿𝗲𝗮𝗺𝗹𝗶𝗻𝗲𝗱 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝘄𝗶𝘁𝗵 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱 𝗚𝘂𝗶𝗱𝗲: Jumpstart your strength journey with the FitBeast therapy bar set, complete with a detailed exercise manual for optimal use. The guide provides straightforward workouts, allowing you to seamlessly transition between resistance levels for a customizable and effective training experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0CP7WSH5Y |
| Best Sellers Rank | #119,208 in Sporting Goods (See Top 100 in Sporting Goods) #1,038 in Strength Training Grip Strengtheners |
| Brand Name | FitBeast |
| Color | 2 Piece Set - Green Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (207) 4.6 out of 5 stars |
| Included Components | Hand Exerciser Bar |
| Item Dimensions L X W | 31.7L x 9.3W centimeters |
| Item Shape | Cylinder |
| Item Type Name | Hand Exerciser Bar |
| Item Weight | 0.79 Kilograms |
| Manufacturer | FitBeast |
| Material | Thermoplastic Elastomers |
| Model Number | UO1H2148 |
| Number Of Items | 2 |
| Part Number | UO1H2148 |
| Style | Fitness Resistance Bar for Tennis Elbow, Tendinitis |
| Tension Supported | 10 to 15 lbs |
| Upc | 199284084797 |

## Product Details

- **Brand:** FitBeast
- **Colour:** 2 Piece Set - Green Blue
- **Item weight:** 0.79 Kilograms
- **Material:** Thermoplastic Elastomers
- **Style:** Fitness Resistance Bar for Tennis Elbow, Tendinitis

## Images

![Flex Therapy Bar, Tennis Elbow Therapy Bar - Ideal for Relieve Tendonitis Pain & Improve Grip Strength, Fitness Resistance Bar for Golfers Elbow & Tendinitis, Twist Bar for Physical Therapy - Image 1](https://m.media-amazon.com/images/I/71Fa0ZwdvRL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super barre
*by  on Reviewed in France 29 July 2026*

Barre de thérapie impeccable pour la remise en forme après cassure du poignet

### ⭐⭐⭐⭐⭐ Great value
*by  on Reviewed in the United States 25 June 2026*

Good quality and helpful. Helps build up dexterity and endurance in hands/arms for vigorous activities.

### ⭐⭐⭐⭐⭐ Great for hand strengthening
*by  on Reviewed in Canada 2 June 2026*

ExcellentMade well

## Frequently Bought Together

- FitBeast Flex Therapy Bar, Tennis Elbow Therapy Bar - Ideal for Relieve Tendonitis Pain & Improve Grip Strength, Fitness Resistance Bar for Golfers Elbow & Tendinitis, Twist Bar for Physical Therapy
- roygra Hand Grip Strengthener, Finger Exerciser, Multiple Resistance Levels Kit - 3 Types, Set of 8
- Special Supplies Therapy Putty for Kids and Adults - Resistive Hand Exercise Stress Relief Therapy Putty Kit, Set of 4 Strengths, Three Ounces of Each Putty (Primary Colors)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*