GD MUSCLE PUMP AUTO - Chest Expander/Strengthener, Resistance: 15-40 kg

The average product rating is 5,0 out of 5 stars. 1 rating Rating details
109,90 €
In stock

Build a strong upper body anywhere, anytime with GD MUSCLE PUMP, a compact adjustable expander that enables effective training in just 20 minutes a day.

 
 

Detailed information

Product detailed description

The king of upper body exercises.

Don't let time and space constraints stop you from training mode anymore! The chest expander GD MUSCLE PUMP is the perfect upper body workout tool. It is portable, saves space a allows you to to work out your upper body in just 20 minutes a day. No matter where you are - while watching TV, in the office or on the go, GD MUSCLE PUMP eliminates excuses and it moves you to a stronger and better body.


Adjustable resistance

Progressive overload is essential to promote muscle growth. With the GD MUSCLE PUMP, you can easily adjust the resistance from 15 to 40 kg in just 3 seconds. This will allow you to effectively and gradually increase the intensity of training, focus on specific muscle groups and adapt to the required level of difficulty.

Smooth contraction and compression resistance

GD MUSCLE PUMP is characterized by a unique technology of gas shock absorbers. Unlike traditional coil springs, the gas damper provides a smooth and gradual increase in resistance, minimizing the risk of sudden tension release. You feel consistent resistance throughout the range of motion, ensuring a safe and effective workout.

All-round upper body training

GD MUSCLE PUMP offers a simple and comfortable solution for complex upper body training. It effectively targets multiple muscle groups, including chest, biceps, triceps and shoulders, providing a comprehensive training program. Combined with push-ups, you can create a powerful upper body workout regimen.

Space saving and easy storage

The GD MUSCLE PUMP is designed to take up minimal space and can be easily folded for storage. It fits into small spaces, making it ideal for compact living spaces. The top opening of the booster can be attached to a home gym rack, allowing you to hang it up and use it as part of your home gym. When traveling, the device can be folded using the included key, which allows for trouble-free transportation.

Technical parameters

Dimensions:
Secured with a hook: 52.5 x 20 cm
Removed: 53 x 63.5 cm

Weight: 2 kg

How to exercise?

How to exercise with GD MUSCLE PUMP AUTO? Find out in our article here: All about GD MUSCLE PUMP AUTO

PLEASE READ BEFORE BUYING

GD MUSCLE PUMP AUTO leaves traces on the surface of the product after just a few presses. Please note that returning and exchanging goods is not possible if there are visible signs of use. If you want to return or exchange a product due to a simple change of mind, you can only return or exchange it if it is in new condition. Please pay attention to this section and shop carefully.

Customer Reviews

Taken from the manufacturer's official online store.

View original reviews on the manufacturer’s website ↗
4.8 / 5
★★★★★
★★★★★ • verified purchase

Pure satisfaction. At home, I used to do about 200 push-ups a day with push-up bars and occasionally with a resistance wheel, but since I bought this and have been doing 200 push-ups plus 200 reps with this Muscle Pump every day, my body has visibly bulked up. It has a great effect on the upper chest in particular, and my forearms have gotten a bit thicker too. I’m extremely satisfied. Of course, you have to train diligently every day, right? It’s a product where the results match the effort, so even though it’s more expensive, go ahead and buy it. Combined with push-ups, the effect is incredible.

Customer *****
2024.10.04 13:42 • source: gdgrip.co.kr
★★★★★ • verified purchase

It's so good that I bought it for my dad and my brother in law, this is already my third purchase. It's flawless. When I take a break from dumbbells and just work out my upper body with this, my muscles have really grown... It would be great if you could develop a product that works the other way around, not just for pushing together, but also for pulling apart!!

Customer네******
2024.05.14 21:03 • source: gdgrip.co.kr
★★★★★ • verified purchase

I bought this to fill in the gaps in my chest workout, and it's great.

Customer네****
2023.03.19 21:49 • source: gdgrip.co.kr
★★★★★ • verified purchase

Hehe, I was hesitating about whether to buy this new product, but then I told myself that instead of hesitating, I’d rather work out more, so I went ahead and got it. COVID is making a comeback, and it’s harder to go to the gym, so I’m going to work out hard at home with this GD product. Hehe...

Customer from Naver Pay
2022.07.30 20:13 • source: gdgrip.co.kr
★★★★★ • verified purchase

I’m a fifty-something guy who used to be in good shape. I keep telling myself I need to work out, but it’s not that easy... Looking at my chest, which can no longer defy gravity, I just blamed the passage of time. Finally, I bought this, thinking I’d at least work out in my spare time. I’ve only been using it for 3 days, but I feel like it’s starting to show results slowly (really, bit by bit). The pump is good, and I’m very satisfied. For the sake of your eyes, I’d rather not post a photo here, but I believe it will be noticeably better after a month. I highly recommend it.

Customer from Naver Pay
2026.05.09 10:02 • source: gdgrip.co.kr

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Manufacturer: GD 105ho or 205ho, Gajwa I.C Intellectual Industry Center, 33, Gajeong-ro 37beon-gil, Seo-gu, Incheon, Republic of Korea ZIP CODE : 22839

https://gdgrip.co.kr/

EMAIL : jisuan.gdind@gmail.com

TEL : 032-584-1584

Additional parameters

Category: Chest Expander
Weight: 2.9 kg

Product rating

The average product rating is 5,0 out of 5 stars. 1 rating
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List of ratings

5
J Avatar of author The product rating is 5 out of 5 stars. | 28.04.2026
Super
TG Avatar of author Team GD (Administrator) 12.05.2026
Ďakujeme za recenziu :)