Our Tests

Measure first. Plan from there.

DEXA, VO₂ Max, and RMR tests in north Columbus, plus biomarker bloodwork. Start from your own numbers.

DEXA body composition scan in progress at DexaFit Columbus, GA
DEXA Scan · 20 min

Body Composition

Same weight. Different bodies.

A total body DEXA scan separates body fat, visceral fat, and lean mass, then shows how your left and right sides compare.

±2%
DEXA accuracy for body fat, with your full report reviewed before you leave.
Good for Fat loss Building muscle GLP-1 users Visceral fat
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VO2 Max test with live heart-rate and oxygen stats at DexaFit Columbus, GA
VO₂ Max Test · 15 min

Cardio Fitness

Your aerobic engine, measured at full effort.

About 15 minutes on a treadmill maps your heart-rate zones, Zone 2, and training thresholds.

5×
The mortality gap between least-fit and most-fit adults, across 122,007 people (Mandsager et al., JAMA 2018).
Good for Longevity Zone 2 training Runners Heart health
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RMR metabolism breath test at rest at DexaFit Columbus, GA
RMR Test · Morning

Resting Metabolic Rate

Every calorie target begins with your resting burn.

Breathe quietly at rest and see your calories burned, how fast your metabolism runs, and whether you lean on fat or carbs.

20-30%
How far online calorie estimates can miss. Book a morning slot after about a 5 hour fast.
Good for Calorie targets Plateaus Fuel source GLP-1 users
Get DexaFit Columbus GA Learn more about RMR

Additional Services

More ways to look a layer deeper.

Comprehensive bloodwork, booked alongside your DexaFit tests in north Columbus.

Blood sample tubes for a biomarker panel
Biomarker Analysis

Biomarker Analysis

What your blood shows beneath the surface.

The Comprehensive Biomarker Panel adds your blood chemistry to what your DEXA, RMR, and VO₂ Max tests measure.

3 ways
Book it in Beyond Know Your Burn, in Beyond the Works, or as an add-on to a DexaFit test.
Good for Energy Full picture Annual check-in
Book a Beyond Bundle Learn more about biomarkers

Biomarker Analysis is a service of DexaFit Columbus, GA, an independently owned and operated Licensed Operator of the DexaFit brand.