Kinessia

Reinforced lumbar belt with maximum support – LumboStrong

€32,90

VAT included · Shipping calculated at the next step

  • Muscle recovery
  • Joint mobility
  • Tension release
  • A moment of relaxation
  • Everyday comfort
Size : S
  • American Express
  • Apple Pay
  • Bancontact
  • Cartes Bancaires
  • EPS
  • Klarna
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
  • Tracked delivery in 7 to 10 working days
  • Advisers available 9 am – 6 pm
  • 14 days to change your mind
  • Secure payment

Reinforced lumbar belt with maximum support – LumboStrong

The LumboStrong is designed to give structured support to the lower back during sport and everyday effort. Weight training, fitness, cycling, racket sports or long days standing at work: the lumbar area is heavily used. This belt provides enveloping support at the waist to improve stability and frame movements.

Reinforced support to secure your movements

Thanks to its structure with built-in reinforcements and 360° vertical support, it helps limit excessive movement of the lower back and stabilise the lumbar area during effort. The internal reinforcements give better hold without compromising the body's natural mobility. Its purpose is to provide a stabilising frame, for a better feeling of support during repeated strain.

Breathable comfort and personalised fit

Made from breathable stretch fabric with 3D knitting, the LumboStrong follows your shape for a precise fit. The elastic straps let you adapt the compression to your needs, while the silicone non-slip bands limit riding up during movement. Its soft, airy material encourages extended wear under clothes. It suits men and women alike.

Size guide (waist measured at navel level)

Size Waist (cm)
S 60 – 75 cm
M 75 – 95 cm
L 95 – 115 cm

Tip: measure your waist relaxed, at navel level. Do not choose your size based on your trousers.

Technical features

  • Application: waist and lumbar region
  • Colour: black
  • Material: breathable elastic fabric
  • Belt width: 20 cm
  • Suitable for: men and women

Note: a slight variation of 1 to 2 cm may occur, as the measurements are taken by hand. Colours may differ slightly depending on the screen used.

Comfort and support item. It is not a medical device, replaces neither medical advice nor a prescribed treatment, and is not intended to treat any condition. In case of persistent back pain, consult a healthcare professional.

What's included

The item, its user guide in French, and the accessories specific to the model. The exact contents of the parcel are detailed in the product description.

Specifications
  • Matière — tissu élastique respirant, tricotage 3D
  • Structure — renforts intégrés, soutien vertical 360°
  • Maintien — sangles élastiques réglables, bandes antidérapantes en silicone
  • Largeur de la ceinture — 20 cm
  • Tailles — S (60–75 cm), M (75–95 cm), L (95–115 cm) de tour de taille
  • Coloris — noir · Poids — 368 g

Une variation de 1 à 2 cm peut être constatée, les mesures étant prises manuellement.

Shipping and returns

Prepared within 24 to 48 working hours for any order placed before 3 pm, Monday to Friday, then 6 to 8 working days of transport. Estimated total time: 7 to 10 working days. The list of countries served is in our shipping policy.

Shipping costs depend on the destination: they are calculated and shown at checkout, before you confirm. A tracking number is emailed to you as soon as the order ships.

You have 14 days from receipt to exercise your right of withdrawal, with no need to give a reason. The item must be returned complete, in new condition and with the invoice. Return shipping is at your expense if you change your mind; Kinessia covers it if the product is faulty or not as described. The refund is issued within 7 to 14 days after the return is received and checked, depending on your bank.

Warranty

Your purchases are covered by the statutory warranty of conformity and the warranty against hidden defects, as provided by the French Consumer Code and Civil Code. Details of these warranties are in our terms of sale.

Our customer service replies within 24 working hours.

Reinforced lumbar belt with maximum support – LumboStrong €32,90
Ceinture lombaire renforcée à maintien maximal LumboStrong

What a belt really does

A reminder, not a corset

It doesn't lift for you and doesn't strengthen any muscle. It reminds you of the position the moment you lose it: when bending, carrying a load, or around 4 pm when the back slips back into its usual curve.

  • You feel the support when you slump
  • Fitted correctly, it leaves room for two fingers
  • Loosen it at rest: the muscles must keep working

Sound familiar?

You've already tried plenty of things. And it comes back.

Choose the situation that most resembles yours.

Reinforced lumbar belt with maximum support – LumboStrong

Your back works all day

Moving house, handling, boxes, equipment: you bend your knees when you think of it, and forget as soon as things speed up.

A belt doesn't lift for you. It reminds you to brace your core and limits twisting movements — it's a mechanical reminder, not muscular reinforcement.

Wear it during moments of strain, not continuously: the back muscles must keep working.

Key figures

What to remember before ordering

The numbers that really matter when choosing, and what they mean in practice.

  • 7-10 d

    Estimated delivery time

    Prepared within 24 to 48 working hours, then 6 to 8 working days of transport. Shipping costs calculated at checkout, based on destination.

  • 14 d

    To change your mind

    Statutory withdrawal period from receipt. Return shipping at your expense, unless the product is faulty or not as described.

The specifications of this particular model — dimensions, material, battery life — are in the description and in the Specifications tab above.

Getting started

What changes, week after week

A recovery device isn't judged on one session, but on regularity. Here is what a normal start looks like.

  1. Day 1

    The first session

    You unpack, plug in, start the gentlest mode. The aim isn't to go hard: it's to notice the sensation and find the setting that suits you.

  2. First week

    You find your setting

    After three or four sessions, you know which mode and duration suit you. You stop testing everything each time: the device becomes simple.

  3. Weeks 2 to 4

    The habit settles in

    The session finds its place in the day — after training, or in the evening in front of the television. It's this regularity that makes the difference.

  4. Beyond a month

    The reflex

    You no longer think about it: the device comes out by itself at the end of the day, just like a shower or a stretch. That's when it really pays for itself.

This timeline describes settling into a habit of use, not a guaranteed result. How it feels varies from person to person. These products are comfort and wellness items: they do not replace medical advice or prescribed treatment.

Are there any precautions to know about?

These items are comfort and wellness products, not medical devices. Pneumatic compression is not recommended during pregnancy, in cases of venous thrombosis or severe circulatory disorders. Electrical stimulation devices are not suitable for people with a pacemaker. Seek advice from a healthcare professional if in doubt.

How do I choose my size?

Measure the circumference of the area concerned (calf, thigh, knee, waist or wrist) and compare it with the size guide given in the description. If in doubt between two sizes, write to us before ordering: we'll tell you which one to take.

What if the product isn't right for me?

You have 14 days from receipt to exercise your right of withdrawal, with no justification needed. The item must be returned complete, in new condition and with the invoice. Return shipping is at your expense if you change your mind; if the product is faulty or not as described, we cover it. Refund within 7 to 14 days after the return is received and checked.