---
product_id: 26870533
title: "THE FLEX ARMS Accessory Pack - Bicep and Tricep Muscle Toner (requires THE FLEX BELT Controller - sold seperately), Black, One size fits arms 10\" to 19.5\""
brand: "the flex belt"
price: "₨4102"
currency: SCR
in_stock: true
reviews_count: 8
category: "The Flex Belt"
url: https://www.desertcart.sc/products/26870533-the-flex-arms-accessory-pack-bicep-and-tricep-muscle-toner
store_origin: SC
region: Seychelles
---

# Clinically proven EMS tech One size fits 10"–19.5" arms 3 programs, 99 intensity levels THE FLEX ARMS Accessory Pack - Bicep and Tricep Muscle Toner (requires THE FLEX BELT Controller - sold seperately), Black, One size fits arms 10" to 19.5"

**Brand:** the flex belt
**Price:** ₨4102
**Availability:** ✅ In Stock

## Summary

> 🔥 Flex your future: Tone smarter, not harder! 💪

## Quick Answers

- **What is this?** THE FLEX ARMS Accessory Pack - Bicep and Tricep Muscle Toner (requires THE FLEX BELT Controller - sold seperately), Black, One size fits arms 10" to 19.5" by the flex belt
- **How much does it cost?** ₨4102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/26870533-the-flex-arms-accessory-pack-bicep-and-tricep-muscle-toner)

## Best For

- the flex belt enthusiasts

## Why This Product

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

## Key Features

- • **FDA Cleared & Trusted:** Backed by FDA clearance and a 2-year warranty, ensuring safety and reliability for your muscle toning goals.
- • **Premium Medical-Grade Comfort:** Includes gel pads and Lycaspandex garments for optimal conductivity and all-day comfort.
- • **Maximize Muscle Gains Effortlessly:** Clinically demonstrated EMS technology targets biceps & triceps for firmer, stronger arms without extra gym time.
- • **Seamless Integration with Your Routine:** Designed to be worn during daily activities or workouts, enhancing your results with minimal disruption.
- • **Customizable Training at Your Fingertips:** Choose from 3 tailored programs and 99 intensity levels to match your fitness journey, from beginner to pro.

## Overview

THE FLEX ARMS Accessory Pack leverages FDA-cleared EMS technology to rhythmically contract and relax your biceps and triceps, accelerating muscle toning and strength. Compatible with THE FLEX BELT Controller (sold separately), it offers 3 customizable programs and 99 intensity levels, fitting arms from 10" to 19.5". This sleek, black Lycaspandex system includes medical-grade gel pads and a carry pouch, making it the perfect high-tech companion for busy professionals seeking efficient, visible upper arm results.

## Description

The FLEX ARMS uses clinically demonstrated EMS technology. Using EMS, you FLEX ARMS sends a signal to the nerves in the arms via the Gel Pads, which in turn causes the biceps and triceps muscles to contract and relax, rhythmically. The result over time are firmer, stronger and more toned upper arms. Requires the FLEX BELT CONTROLLER which is sold seperately. Accessory Pack includes FLEX ARMS garments, 4 medical-grade Gel Pads, Carry Pouch and Instruction Manual.

Review: In my opinion this device works IF used in combination with regular workouts - In my opinion this device works IF used in combination with regular workouts. I have used both the AB & Arm pads in conjunction with regular workouts. I believe I am getting about 25% better gains. One thing I really like is I get a little sore now again after workouts. I’ve been working out for so many years, switching up routines often and it’s very rare that I feel that bit of soreness the next day that let’s you know you had a Great Workout. The arm pads give me back the good soreness after workouts. I am very pleased with the units and I recommend them with the caveat that it does not replace working out. They enhance my Workouts for sure!
Review: Likes and dislikes. Get it, but read on. - Wanted to wait until I actually saw a change. I sit in front of a computer 8 hours a day typing so plenty of time to work on my biceps, my butt, and my abs. After a little over a month now I can see a change in my biceps being firmer and not flabby Jello like. It wasn't bad to start with so don't think it as that they just wasn't firm at all.I do notice the change but this is something you're going to have to stick with I just wish that it was easier to put the control somewhere it probably be wise to invest in a strong magnet and stick it to a lanyard and the back of the controller itself that's what I have found to be the easiest.pain in front of a computer the typing done get in the way with a cable if you were doing day-to-day activities the cable would get in the way but since I'm in front of a computer 8 hours a day this works perfectly fine for me. It may not for you as well with a lot of others.

## Features

- Improve maximum muscle strength of the biceps and triceps and save time while exercising both arms at once
- High Performance Muscle Training System - clinically demontrated EMS technology
- Convenient and easy-to-use with custom programs for beginners to fitness enthusiasts with 3 Training Programs and 99 Levels
- FDA cleared to tone, firm & strengthen the major upper arm muscles with results you can see and feel
- Requires the FLEX BELT CONTROLLER (sold separately).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DF1VREY |
| Best Sellers Rank | #442,046 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #352 in Strength Training Upper Body Machines |
| Brand Name | THE FLEX BELT |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (241) |
| Date First Available | July 12, 2015 |
| Included Components | Includes: Arms Garments (2), 4 medical-grade Gel Pads, Carry Pouch, Quick Start Guide |
| Item Package Dimensions L x W x H | 10.75 x 4.92 x 4.57 inches |
| Manufacturer | The Flex Belt |
| Material | Lycaspandex |
| Model Name | THE FLEX ARMS |
| Model Year | 2016 |
| Package Weight | 0.59 Kilograms |
| Part Number | 0397-5032 |
| Size | One size fits arms 10" to 19.5" |
| Sport Type | Strength Training Equipment |
| Suggested Users | "", Sports and Outdoors, Strength Training Equipment |
| Warranty Description | 2 Year Limited Warranty |

## Images

![THE FLEX ARMS Accessory Pack - Bicep and Tricep Muscle Toner (requires THE FLEX BELT Controller - sold seperately), Black, One size fits arms 10" to 19.5" - Image 1](https://m.media-amazon.com/images/I/61K+k8eGF1S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ In my opinion this device works IF used in combination with regular workouts
*by A***T on August 10, 2019*

In my opinion this device works IF used in combination with regular workouts. I have used both the AB & Arm pads in conjunction with regular workouts. I believe I am getting about 25% better gains. One thing I really like is I get a little sore now again after workouts. I’ve been working out for so many years, switching up routines often and it’s very rare that I feel that bit of soreness the next day that let’s you know you had a Great Workout. The arm pads give me back the good soreness after workouts. I am very pleased with the units and I recommend them with the caveat that it does not replace working out. They enhance my Workouts for sure!

### ⭐⭐⭐⭐⭐ Likes and dislikes. Get it, but read on.
*by T***L on August 27, 2019*

Wanted to wait until I actually saw a change. I sit in front of a computer 8 hours a day typing so plenty of time to work on my biceps, my butt, and my abs. After a little over a month now I can see a change in my biceps being firmer and not flabby Jello like. It wasn't bad to start with so don't think it as that they just wasn't firm at all.I do notice the change but this is something you're going to have to stick with I just wish that it was easier to put the control somewhere it probably be wise to invest in a strong magnet and stick it to a lanyard and the back of the controller itself that's what I have found to be the easiest.pain in front of a computer the typing done get in the way with a cable if you were doing day-to-day activities the cable would get in the way but since I'm in front of a computer 8 hours a day this works perfectly fine for me. It may not for you as well with a lot of others.

### ⭐⭐⭐⭐ Works well, but you have to hang out - unlike the ab belt
*by M***! on April 27, 2016*

This works well and you'll feel the flexing of your muscles. Because it has two wires, you really can't leave the house - unlike when you use the ab belt. Otherwise, I would have rated higher.

## Frequently Bought Together

- THE FLEX ARMS Accessory Pack - Bicep and Tricep Muscle Toner (requires THE FLEX BELT Controller - sold seperately), Black, One size fits arms 10" to 19.5"
- THE FLEX BELT Replacement Gel Pads
- The Flex Belt Abdominal Muscle Toner , Black, 24"-47"

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-21*