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Nyamba 100, Ergonomic and Compact Abs Exerciser

Regular price: $22.99 Regular price:

Do you get a really tense neck when doing crunches? Our design team has developed the Abs Exerciser 100 so your neck muscles don't have to work as hard! Great for a home gym.

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Sale price: $22.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8491075

Product Videos

Product Features

A photo of the Nyamba 100, Ergonomic and Compact Abs Exerciser in use

Nyamba 100, Ergonomic and Compact Abs Exerciser | We designed this product to optimize your posture during ab workouts and relieve your neck muscles.

Do you get a really tense neck when doing crunches? Our design team has developed the Abs Exerciser 100 so your neck muscles don't have to work as hard! Great for a home gym.

Optimized posture

Your neck muscles work half as hard. Home gym essential

Compact design

The handy thing about this abs equipment is that it's easy to store at home.

User comfort

Its shape fits your neck perfectly for greater comfort during your workouts

Product Lifestyle Image Gallery

Image Gallery

Nyamba 100, Ergonomic and Compact Abs Exerciser,gray 

Nyamba 100, Ergonomic and Compact Abs Exerciser,gray 

Nyamba 100, Ergonomic and Compact Abs Exerciser,gray 

Nyamba 100, Ergonomic and Compact Abs Exerciser,gray

Product Customer Reviews

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302 Reviews
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Nyamba 100, Ergonomic and Compact Abs Exerciser,gray
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Good bit of kit

I have always struggled with keeping my neck in position when doing sit ups or crunches... This really helps. Felt a bit strange at first but perseverance has paid off

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Awesome Product

Excellent suppoort. Easy to grip and use.

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Strip broken

The strip of the headrest is not strong it got broke, and over it there is no 2,year warranty on the product and hence replacement not done.

Dear Vaishali,

Thank you for reviewing our product. Your feedback is important for us to continuously improve our products and your experience with Decathlon.

We have also noted your feedback for product improvements and wish to serve you soon in the future

Thank you,



Simple And Yet Powerful

It's very useful for doing crunches and cross kick workout, great built quality but felt little bit pricy side.

Great innovative design.

Ergonomic design helps in holding the neck in neutral position while doing abdominal strengthening exercises.

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Very Nice Product

Good for crunches. Nice innovation from Decathlon.


Never thought that someone would’ve invented this. This helped my hubby focus on his core during his upper crunches, more than letting him shift his engagement to his neck & shoulders.

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Dear Joanna,

thank you for your time in rating our product. We are glad to know that you have enjoyed shopping with us and review in such a great feedback. Thank you once again and we hope to serve you again soon!


Just what I was looking for

I always needed something like this product to help me with my exercise. Good thing Decathlon has this.

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Great product

This is really helping me. Great quality!

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<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->Hello Unmesh,

First of all, thank you very much for your feedback on our products. In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
I'm am happy that the Abs exerciser satisfied you. Again, thank you for the feedback, don't hesitate to come down to one of our store in Singapore. It will be with big pleasure that we will welcome you !

William Low
Well Design

Well Design

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Hi Thong Lee, 

Thank you for your review on our abdo ergo. 
This is one of our many innovative products that is designed by a team of product engineers and sold exclusively in Decathlon. It's main purpose is to reduce neck strain while doing sit ups/crunches, so that you can work more on your core instead! Hope this product helps you in your workout and i look forward to your next review :)

Gym/Pilates sports leader
Decathlon Joo Koon
Заслужава си!

Уредът е много удобен и значително намалява натоварването на врата. Препоръчвам го за хората, които като мен получават болки във врата дори и при минимално натоварване - наистина върши работа.

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Alles gut.

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Ist Hilfreich

Erst wahr alles gut und dann ging es kaputt

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Additional Product Information



  • 100% Acrylonitrile butadiene styrene


  • 100% Foamed polyethylen


  • 100% Acrylonitrile butadiene styrene


  • 100% Polyester cationic


  • 100% Styrene ethylene butadiene styrene

Our testers loved the abs exerciser 100!

A lot of people have told us that the first thing that makes them stop a set of crunches is the pain they feel in their neck. Based on this, we wanted to find the most effective way of optimizing your posture during your abs workout. We carried out studies on about 30 people during the test phase. The challenge was to create an ergonomic, comfortable product that reduces neck pain by 50% during crunches.

Did you know?

The ergonomic design of your Abs Exerciser 100 product means your neck muscles can work half as hard*. *Measured using electromyography on 32 testers doing the same exercise without the product.

What exercises can you do?

Before use, ensure you check with your doctor and get their approval for sports. Strengthening abs through sit-up exercises requires prior work on the deep core muscles. For sit-up exercises, lengthen your back, flex your legs at 90° to secure your back and don't cross your hands behind your head. The shape and handles of the Abs Exerciser 100 help soothe the neck

User tip

You can also use during Pilates exercises on the back if you have neck pain.



Product testing

Made from materials guaranteed free from harmful substances We conduct lab tests to ensure the size and durability

Storage instructions

Keep away from heat sources Wipe clean with water (without cleaning products) and a sponge

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual