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Body Roundness Index (BRI) — Gratis online tool

BMI is achterhaald — BRI is wetenschap 2024

BRI gebruikt lengte + taille voor nauwkeurig gezondheidsrisico. Beter dan BMI. Gebaseerd op NEJM 2024.

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Body Roundness Index — modern BMI alternative

BMI was invented in 1832 by a Belgian astronomer. It does not differentiate fat from muscle. Body Roundness Index uses waist + height for a direct measure of central adiposity, the strongest predictor of cardiometabolic disease.

How to use this tool

  1. 1

    Enter height + waist

  2. 2

    See BRI score

  3. 3

    Compare to BMI

Frequently Asked Questions

Why is BRI better than BMI?
BMI ignores body shape. A muscular athlete can register obese; a thin person with belly fat can register normal. BRI uses waist + height to measure visceral-fat risk directly. NEJM 2024 study (33K adults, 20-yr follow-up) found BRI predicted mortality more accurately than BMI.
BRI scale?
<3.41 low risk · 3.41–4.45 moderate · 4.45–5.46 high · >5.46 very high all-cause mortality risk.
How to measure waist?
Around the navel, after exhaling normally. Soft tape, parallel to floor. Don't suck in.

Belangrijkste punten

  • Body Roundness Index (BRI) is a free, browser-based calculator tool — bmi is outdated — bri is 2024 science.
  • Nee signup, no downloads, no file uploads. Tools run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Body Roundness Index (BRI)

  1. Open the tool: Launch Body Roundness Index (BRI) on Toololis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Body Roundness Index (BRI) — Quick Facts

Prijs
Gratis — geen limieten, geen watermerk, geen paywall
Privacy
Wordt in je browser verwerkt. Tools die een externe dienst nodig hebben, vermelden dat op de pagina. Paginabezoeken worden geteld (Google Analytics).
Platform
Elke moderne browser — desktop, tablet of mobiel
Categorie
Rekenmachine Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
FunctieDetails
ToolBody Roundness Index (BRI)
CategorieRekenmachine
Aanmelden vereistNee
Bestand uploadenGeen — verwerkt in browser
Mobiel ondersteundVolledig responsive
KostenVoor altijd gratis

Why Use Body Roundness Index (BRI)?

You should try Body Roundness Index (BRI) for a quick, private way to bmi is outdated — bri is 2024 science. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacy. Deze tool draait volledig in je browser. Je gegevens worden nooit naar een server geüpload.