Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Sale product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Tarmak Strong 900, Supportive Lumbar Brace

Sale price: $35.00 Regular price: $59.99

This lumbar brace supports your back very well and limits movements that could cause injury during training sessions and matches. Play on any surface without worry. Essential for a home gym.

Color: Select a color
Size: Select a size
Size Guide
Sale price: $35.00 Regular price: $59.99

Free shipping over $35

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8407035

Product Features

A photo of the Tarmak Strong 900, Supportive Lumbar Brace in use

Tarmak Strong 900, Supportive Lumbar Brace | Designed to help you return to your sport after suffering major back pain.

This lumbar brace supports your back very well and limits movements that could cause injury during training sessions and matches. Play on any surface without worry. Essential for a home gym.

Joint support

Stiffeners at the back for guaranteed lumbar support.

Easy to use

Innovative fastening system that's 3 times easier than a traditional brace.

User comfort

3D fitted knit and soft fabrics in contact with the skin.

Moisture wicking

3D knit on the back to keep your back dry.

Anatomical design

Innovative fastening system that separates the top and bottom of the brace

Product Customer Reviews

Skip to reviews
115 Reviews
Write a Review 

Tarmak Strong 900, Supportive Lumbar Brace,black
Filtered by reviews Loading reviews…
Lumbar brace

Fits great and adjustability is awsome. Love it!

icon-circle-checkmark verified purchase
not comfortable

not comfortable and can't support a little

icon-circle-checkmark verified purchase

Hello Howie,

Thank you for taking the time to write this review.

I am sorry to hear that you haven't had a positive experience with this product.

You are welcome to return it to the Auburn store to exchange it or get a full refund.



Commercial Director for Team Sports

Quality is been looked after


icon-circle-checkmark verified purchase
Perfect Purchase!

So happy with this purchase. My Mom accidentally slipped and at her senior age doctor recommend her to wear brace to support her back due to a slight fracture. Choosing this lumbar brace make me feel at ease as well seeing my mom comfortably wearing it even at home. This One is a Perfect Choice!

icon-circle-checkmark verified purchase
Great quality

Worth every penny for this item. Good quality and really serves its purpose.

icon-circle-checkmark verified purchase
it's a great product

the support is great! Relieves back pain.

icon-circle-checkmark verified purchase
sản phẩm tốt, không bị bí hơi

nên mua, good


Many thing to choose , good product good price

icon-circle-checkmark verified purchase
Продукта не оправда очакванията

Колана не е лош, добре обхваща всички лумбални прешлени и част от торакалните и сакралните, удобен е, но очаквах повече като качество на изработка и укрепване на прешлените. Използвам го от месец, а от вътрешна страна започна вече да се закъсва. Използвам го при лека болка, но не чувствам промяна при тренировка. Добре е, че болката не се увеличава. Не съм убеден, че е подходящ при силни болки. Не препоръчвам за хора с ингвинална херния. Очаквах повече при тази цената на продукта.

icon-circle-checkmark verified purchase


Благодарим Ви за отделеното време да ни оставите обратна връзка и съжаляваме за това, че продуктът ни не е отговорил на очакванията Ви.

Уверяваме Ви, че Вашето мнение ще бъде предадено към нашите продуктови мениджъри на марката.

Спортни поздрави,

Екипът на Декатлон Българи!

Bederní pás strong 900

Provázky přes které se stahují bedra se mi po přitažení zařezávaly do břicha, a to natolik že jsem pás přestal po prvním dni používat. Konstrukně nedomyšlené a doporučuju spíš bederní pásy se suchým zipem. Tohle byli vyhozené peníze.

icon-circle-checkmark verified purchase

Dobrý den, Radku,

děkujeme za Váš čas věnovaný recenzi našeho produktu. Každá zkušenost je velmi cenná a pomáhá nám s vývojem nových modelů.

Je nám líto, že bederní pás nenaplnil Vaše očekávání a dostatečně se nepřizpůsobil Vašim potřebám. Vzhledem k potížím, které uvádíte, bychom Vám mohli nabídnout produkt nižší řady např. BEDERNÍ PÁS MID 500 ČERNÝ TARMAK. 

Ráda bych Vás také pozvala na Vaší nejbližší prodejnu Decathlon, kde můžete obtíže s pásem kolegům nastínit, vyměnit jej nebo jej vrátit. 

Za komplikace se Vám velice omlouváme. 

S láskou ke sportu,




icon-circle-checkmark verified purchase
Poca sujeccion

Compre el articulo por una lumbalgia. Lo cierto es que no sujeta demasiado

icon-circle-checkmark verified purchase
Lo mejor para trabajar

Me a ayudado bastante, sigo usándolo y aún no se me a estropeado

icon-circle-checkmark verified purchase


icon-circle-checkmark verified purchase
Casi perfecto

Por los problemas que tengo en la espalda va bastante bien ,si cubriria un poco mas de espalda estaria perfecta

icon-circle-checkmark verified purchase
Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 7% Spandex
  • 93% Polyamide

Inner fabric

  • 100% Polyamide

Outer fabric

  • 100% Polyamide

Why wear this back brace?

Wearing this back support, with its stiffeners at the back and innovative fastening system, may be recommended if you have had lower back pain/lumbago or severe back pain, to help you get back into sport (basketball, soccer, handball, tennis, running, trail running, gymnastics, judo). It is easy to put on and adjusts 3 times more easily than a classic brace, with a shape designed to fit your back and keep you comfy. Great for a home gym.

What is the difference between lower back pain and lumbago?

Lower back pain and lumbago are actually the same thing: back pain in the lumbar region. This pain can be caused by different things, from fractures to deformities and slipped discs. The pain will only disappear if the cause is treated. Wearing a back brace can help reduce pain thanks to its heating action, compression, and the restricted movement.

Choosing your lumbar brace size

Measure your waist size, to 2" above the hips. Then match the measurement taken with the following size chart: Size 1: 25.6" - 33.5" Size 2: 33.5" - 45.3" Size 3: 45.3" - 55.1"

Did you know that all tarmak products are field tested?

The design team behind the TARMAK products is based in Northern France. It is constantly seeking to improve its products to best meet players' needs. All of our models are tested in real-life situations for several weeks by demanding players and are updated based on your feedback.

What gear to get, how to train: explore our basketball tips!

Tarmak is here for anyone playing basketball, from beginners to regulars. Take a look at our tips for training, equipping yourself and prepping:



Product testing

This product has undergone laboratory tests (washing, colorfastness, wear) to ensure that it meets our quality requirements.

Storage instructions

Store in a clean, dry, dark place. Put the adhesive parts on the elastic band to protect the product from premature wear.

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