---
product_id: 580505112
title: "(New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser"
brand: "gd"
price: "€ 170.32"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gd"
url: https://www.desertcart.pt/products/580505112-new-gd-muscle-pump-chest-expander-upper-body-strengthener-chest
store_origin: PT
region: Portugal
---

# 22-100 lbs adjustable resistance Compact foldable design Gas spring tech for smooth tension (New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser

**Brand:** gd
**Price:** € 170.32
**Availability:** ✅ In Stock

## Summary

> 🔥 Pump up your power, no excuses, just results! 💥

## Quick Answers

- **What is this?** (New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser by gd
- **How much does it cost?** € 170.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/580505112-new-gd-muscle-pump-chest-expander-upper-body-strengthener-chest)

## Best For

- gd enthusiasts

## Why This Product

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

## Key Features

- • **Clutter-Free Fitness:** Folds compactly and hooks onto your home gym rack—perfect for minimalist living spaces.
- • **Seamless Strength Flow:** Gas spring technology delivers smooth, consistent resistance—no sudden snaps, just pure control.
- • **Progressive Power Boost:** Easily dial from 22 to 100 lbs resistance in 3 seconds for tailored muscle gains.
- • **Total Upper-Body Sculpt:** Targets chest, biceps, triceps, and shoulders for a balanced, powerful physique.
- • **Anywhere, Anytime Workout:** Portable and space-saving design fits your busy lifestyle—train at home, office, or on the go.

## Overview

The GD Muscle Pump Chest Expander is a versatile upper-body strengthener featuring 19 resistance levels adjustable from 22 to 100 lbs via smooth gas spring technology. Its compact, foldable design makes it ideal for space-conscious professionals seeking efficient, full upper-body workouts anytime, anywhere.

## Description

desertcart.com: (New) GD Muscle Pump Power Twister Arm Exerciser & Chest Expander Upper Body Strengthener, Chest Workout Exerciser for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment (22-100 lbs) : Sports & Outdoors

Review: Exceptionally Strong and Well Built! - I tried other “hydraulic” power twisters that were very stiff in movement and had questionable resistance measurements. This device, using gas for resistance, offers a smooth, strong movement with easy adjustable resistance levels. Provides a very good upper body workout, especially chest compressions. This is a tremendous value for what it provides! I highly recommend it over other power twisters hands down!
Review: Well Built - This chest expander uses a different design than all the other chest expanders on desertcart. It uses gas pistons instead of hydraulic pistons, so there is no hydraulic liquid to leak and make a big mess. The manufacturer also sells replacement pistons when the originals eventually wear out and must be replaced. All the parts are well made, and the frame is thick steel with some heavy-duty molded plastic parts. The weight adjustment sliders are easy to adjust and quick to adjust to your desired weight. Overall, it is a great exercise device.

## Features

- [Unleash Your Potential - No Excuses, No Limits] Don't let time and place constraints or even a leg injury hinder your workout routine any longer! GD MUSCLEPUMP chest expander is the ultimate upper-body workout device that defies constraints. It's portable, space-saving, and empowers you to sculpt your upper body in just 20 minutes a day. No matter where you are - watching TV, in the office, or on the road - GD MUSCLE PUMP eliminates excuses and propels you towards a stronger, more desired body.
- [Adjustable Resistance (22-100 lbs)] To promote muscle growth, progressive overload is essential. With GD MUSCLE PUMP, you can easily adjust the resistance from 22 to 100 lbs in just 3 seconds. This enables you to effectively and gradually increase the intensity of your workouts, targeting specific muscle groups and adapting to your desired level of challenge.
- [Smooth Contraction and Compression Resistance] GD MUSCLE PUMP features a unique gas spring technology in its chest expander. Unlike traditional coil springs, the gas spring provides a smooth and gradual increase in resistance, minimizing the risk of sudden tension release. You can feel consistent resistance throughout the entire range of motion, ensuring a safe and effective workout experience.
- [All-in-One Upper Body Workout] GD MUSCLEPUMP offers a simple and convenient solution for a comprehensive upper body workout. It effectively targets multiple muscle groups, including the chest, biceps, triceps, and shoulders. You can expect similar results to exercises like butterfly press or cable flies, providing a well-rounded routine. Combining it with push-ups can create a powerful upper-body workout regimen.
- [Space-Saving and Easy Storage] GD MUSCLEPUMP is designed to take up minimal space and can be easily folded for storage. It can fit in small gaps under sofas or beds, making it ideal for compact living spaces. Additionally, the top hole of the muscle pump can be connected to a home gym rack, allowing you to hang and use it as part of your home gym setup. When traveling, the device can be folded with the help of the included key, enabling hassle-free transportation.
- Specification - Size : 25.5 * 17.7 inch (65cm * 45cm), Weight : 5.9lbs (2.68kg)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Controls Type | Push Button |
| Handle Type | grip |
| Number of Resistance Levels | 19 |
| Operation Mode | movement |
| Power Source | Corded Electric |
| Manufacturer | GD |
| Item Package Dimensions L x W x H | 23 x 8.3 x 2.5 inches |
| Package Weight | 2.61 Kilograms |
| Item Dimensions  LxWxH | 25.6 x 17.7 x 5 inches |
| Brand Name | GD |
| Warranty Description | Manufacturer Warranty for 90 days from date of purchase |
| Model Name | GD_MUSCLEPUMP |
| Suggested Users | unisex-adult |
| Part Number | GD_MP_100 |
| Included Components | Instruction, Hook for storage |
| Sport Type | Exercise & Fitness |

## Product Details

- **Brand:** GD
- **Color:** Black
- **Material:** Gas spring, Iron, Metal
- **Product Dimensions:** 25.5"D x 17.72"W x 25.5"H
- **Maximum Weight Recommendation:** 90 Pounds

## Images

![(New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser - Image 1](https://m.media-amazon.com/images/I/71ETsFoELeL._AC_UF1000,1000_QL80_.jpg)
![(New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser - Image 2](https://m.media-amazon.com/images/I/71wXYVyN1AL._AC_UF1000,1000_QL80_.jpg)
![(New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser - Image 3](https://m.media-amazon.com/images/I/71wXYVyN1AL._SS80_.jpg)
![(New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser - Image 4](https://m.media-amazon.com/images/I/71wXYVyN1AL.jpg)
![(New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser - Image 5](https://m.media-amazon.com/images/I/81-THIh2mIL._AC_UF1000,1000_QL80_.jpg)

## Available Options

This product comes in different **Tension Level** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exceptionally Strong and Well Built!
*by O***Y on October 19, 2024*

I tried other “hydraulic” power twisters that were very stiff in movement and had questionable resistance measurements. This device, using gas for resistance, offers a smooth, strong movement with easy adjustable resistance levels. Provides a very good upper body workout, especially chest compressions. This is a tremendous value for what it provides! I highly recommend it over other power twisters hands down!

### ⭐⭐⭐⭐⭐ Well Built
*by E***. on February 19, 2024*

This chest expander uses a different design than all the other chest expanders on Amazon. It uses gas pistons instead of hydraulic pistons, so there is no hydraulic liquid to leak and make a big mess. The manufacturer also sells replacement pistons when the originals eventually wear out and must be replaced. All the parts are well made, and the frame is thick steel with some heavy-duty molded plastic parts. The weight adjustment sliders are easy to adjust and quick to adjust to your desired weight. Overall, it is a great exercise device.

### ⭐⭐⭐⭐⭐ Great machine excellent construction and designs
*by J***Y on August 4, 2024*

I go to the gym to try to keep my muscles strong and functional. This machine is great for arms shoulders and pecs and upper back. Made well adjustable resistance. Research shows isometric exercises are very good too. This machine allows you to do isometric by keeping it compressed. Very versatile. Very easy to adjust resistance.

## Frequently Bought Together

- (New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser
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- GD Expush Metal push up bars Non-Slip Push Up Bar Muscle Pushup Stands Non-slip silicon grip Essential Home Workout Equipment

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**Shop now:** [https://www.desertcart.pt/products/580505112-new-gd-muscle-pump-chest-expander-upper-body-strengthener-chest](https://www.desertcart.pt/products/580505112-new-gd-muscle-pump-chest-expander-upper-body-strengthener-chest)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*