DexaFit in Portland, Oregon
Your weight is one number.Your body is the whole story.
Fat, lean muscle, visceral fat, bone, metabolism, and cardio fitness, read directly in about 8 to 15 minutes instead of estimated. It is the baseline every other health choice stands on.
Get DexaFit Portland
Age 34 yrs old
Age 27 yrs old
WHY IT MATTERS
Every Number Tells Part of the Story
Your scale. Your watch. Your last lab panel. Each one tells you something true. DexaFit Portland measures the layer beneath: what your body is made of, how it burns fuel, and how far it can carry you.
On GLP-1 medication, roughly 1 in 3 pounds you drop can come from lean mass. The scale reads it as a win. A DEXA scan shows what really left.
Your watch only guesses at VO₂ Max, and that guess can sit up to 20% off. Measure it once. Then train against the real number.
A blood panel reads your chemistry. It never sees the fat wrapped around your organs, the muscle on your frame, or the strength in your bones. DEXA does.
HOW IT WORKS
Three measurements. One clear baseline.
DEXA, VO₂ Max, and RMR. Together they show what your body is made of, how fit you are, and how it burns fuel.
See what you're built from.
A single scale reading splits into four that count: fat, lean muscle, visceral fat, and bone. You see what is working, what is holding you back, and where your effort returns the most.
Train on fact. Not an estimate.
VO2 Max stands as the most reliable single predictor of how long and how well you'll live. Build your training around the number we measure, not the one your watch guesses at.
Quit guessing at your calories.
Off-the-shelf calculators can miss your real burn by as much as 20%. We read it from your breath in about 15 minutes, so you know the exact calories your body spends at rest and can eat to that target.
Who's it for
Any body. Any goal.
DexaFit Portland is built for anyone in the area who would rather know than guess.
Drop the fat.
Hold onto muscle.
The number dropped. But what kind of weight went?
Train on precision.
Confirm it landed.
Close enough still loses. Measure the margin.
Your body is shifting.
Here's the reason.
The shifts that matter most happen out of view.
Strong bones never
show in the mirror.
Bone loss keeps quiet right up to the break.
Longevity begins
with a number.
Wearables track signals. We read your structure.
No goal yet?
Begin with a baseline.
One scan, and your body stops being a question.
WHAT YOU LEARN
What we read. Why it counts.
DexaFit Portland turns what stays hidden into numbers you can put to work.
The scale hands you one number. DEXA hands you the breakdown.
Fat, lean muscle, and bone, mapped region by region. Two people can carry the same weight and face different risks, different metabolisms, different needs. The scale cannot tell them apart. A DEXA scan can.
WHY DEXAFIT
Measurement backed by experience.
DexaFit has read body composition since 2011, assembling one of the largest clinical datasets across four continents.
accuracy
longevity baselines
and expanding
since
GET DEXAFIT PORTLAND
Your starting point is right where you stand today.
DexaFit Portland serves Portland, Oregon and the surrounding area. Book online, come in, get tested, and walk out with a clear read on your body and a sense of what comes next.
The measurement everything else builds on.
Get DexaFit Portland
QUICK ANSWERS
Common Questions
What sets DexaFit apart from a gym, a clinic, or a wearable?
DexaFit measures with the same DEXA, VO₂ Max, and RMR instruments used in research hospitals and published studies. Your results are set against age- and sex-matched reference data drawn from over a decade of real-world data across four continents. That context turns a raw number into something you can act on.
From there, our reporting translates the results into clear, personalized insight you can use, with specific guidance for body composition, metabolism, and performance rather than generic advice.
What does a DEXA scan measure, exactly?
A DEXA scan reads your body region by region, fat mass, lean mass, bone mineral density, and visceral fat, using dual-energy X-ray absorptiometry. It is the clinical gold standard for body composition. Two people can weigh the same and look identical yet carry very different risk. The scan shows the difference in about 8 minutes. Your full structural picture.
How accurate is a DEXA scan next to a smart scale?
Smart scales and handheld devices read body fat from electrical signals and can land 8 to 15% off against DEXA. A DEXA scan measures directly at roughly ±2% for body fat, breaks composition down by region (arms, legs, trunk), and reports visceral fat, which no consumer device can do.
What is VO2 Max, and why does it matter for longevity?
VO₂ Max is how efficiently your body uses oxygen under load, your cardiorespiratory ceiling. Across 122,007 people it was the strongest predictor of all-cause mortality, ahead of smoking, blood pressure, and cholesterol (Mandsager et al., JAMA 2018). Most people have never had it measured. DexaFit measures it directly rather than estimating it from a wrist sensor.
Is a VO2 Max test worth it for me?
If you train, if longevity is on your mind, and if you want to know where you stand, yes. VO₂ Max improves with training at any age. Your number gives you a target and a way to confirm your training is paying off.
What does the RMR Metabolism test tell me?
RMR is your Resting Metabolic Rate, the calories your body burns at rest to keep you going. DexaFit measures it through breath analysis (indirect calorimetry), the clinical standard. App and calculator estimates can miss by 20 to 30%, often the difference between a nutrition plan that works and one that stalls.
Why bother measuring my RMR?
Because it ends the guessing around food. You learn the calories your body needs for fat loss, muscle gain, or maintenance, built on your measured metabolism rather than an algorithm's estimate of it.
What is the first step to getting tested at DexaFit Portland?
Book online, pick your tests (DEXA, VO₂ Max, RMR, or a combination), and come in. Your results arrive in a detailed report set against age- and sex-matched reference ranges, so you have numbers you can take to your trainer, your nutritionist, or your doctor.