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What is BWI
Beyond BMI

A Smarter Way to Measure Your Health

Why Traditional Metrics Fall Short

For decades, Body Mass Index (BMI) has been the go-to health measurement. But it has one big flaw—it doesn’t distinguish between fat and muscle. That means two people with the same BMI could have completely different levels of health and fitness.

Introducing BWI – A Smarter, More Personalized Health Score

At Evolt, we saw the need for a more accurate and meaningful way to track progress. That’s why we developed the Body Wellness Index (BWI)—a proprietary calculation that evaluates your unique body composition.

BMI vs BWI

What Makes BWI Different?

Unlike BMI, the BWI takes into account:

Your BWI score (out of 10) gives a precise, science-backed reflection of your body composition, rather than a one-size-fits-all number.

Evolt 360 Anytime Fitness Bunbury trainers
Evolt 360

How Does the Evolt 360 Measure Your Body?

We use cutting-edge Bioelectrical Impedance Analysis (BIA) technology—trusted for decades in medical and research fields—to safely and quickly assess your body composition.

Here’s how it works:

– Safe electrical currents travel through your body to distinguish muscle, fat, and water levels

– Over 40+ data points are analyzed to provide a detailed breakdown of your body composition

– Results in under 60 seconds – no pinching, discomfort, or guesswork

Why BWI® is the Future of Health Tracking

More Accurate Than BM

Recognizes muscle vs. fat, unlike outdated BMI calculations

Personalized to You

Accounts for gender, age, and body composition changes

Scientifically Backed

Used in medical and sports research for precise analysis

Take Control of Your Health Today

Are you ready to move beyond BMI and start tracking what truly matters?


Step onto an Evolt 360 scanner today and get your personalized BWI® Score—the smarter way to measure health and progress