Testing & AssessmentsResting Metabolic Rate Testing in Brisbane
Direct measurement of the energy your body burns at rest — the true number your nutrition should be built on.
From $90Investment
30 minSession
48 hrReport
What is this?Your real number, not an estimate
Resting Metabolic Rate is the energy your body burns at complete rest just to keep you alive — typically 60–75% of your total daily expenditure.
We measure it directly using the VO₂ Master Pro in resting mode — an indirect calorimetry approach accurate to within 5%. Online calculators using formulas like Harris-Benedict are typically 15–20% off, which can mean over 300 calories a day wrong. RMR testing replaces the estimate with your actual number.
Your 30-minute session
A simple, non-invasive measurement — you simply rest while we record.
01
Fasted arrival
8–12 hr fast
No food or caffeine beforehand so recently digested food doesn’t inflate your result.
02
Quiet rest & mask fitting
10 minutes
You settle supine in a quiet room with the mask fitted, breathing normally.
03
Measurement
15 minutes
Your oxygen consumption and production at rest are directly recorded.
04
Results & guidance
5 minutes
Your measured RMR, total daily energy expenditure and goal-aligned calorie range.
A full clinician-authored PDF report follows within 48 hours, with your RMR and TDEE recommendations.
Who it’s forBuilt for nutrition with precision
Stop guessing your calories. Start with the real number.
✓ Anyone serious about nutrition✓ Athletes managing weight for sport✓ Fat-loss-focused clients who have plateaued✓ Perimenopausal and menopausal women✓ Anyone in a cutting or bulking phase✓ Longevity-focused individuals tracking metabolic health
The technologyMeasured on lab-grade equipment
● Indirect calorimetry
VO₂ Master Pro
Used in resting mode, the VO₂ Master Pro measures the oxygen your body actually uses at rest — a direct, validated approach accurate to within 5%.
±5%
vs formulas’ 15–20% error
One test. Everything included.
From
$90
✓ 30-minute clinician-led session
✓ Direct indirect-calorimetry measurement
✓ Full PDF report within 48 hours
✓ Total daily energy expenditure calculation
✓ Goal-aligned calorie recommendations
RMR testing FAQ
How is RMR different from BMR?
BMR (Basal Metabolic Rate) is measured under stricter laboratory conditions — overnight fast, no movement for 12+ hours. RMR is measured under near-resting conditions and is typically 5–10% higher. RMR is the practical, clinically useful metric.
How accurate is the test compared to formulas?
Direct measurement is accurate to within about 5%. Predictive formulas typically deviate by 15–20% at the individual level — that can be 300+ calories a day off, which fundamentally changes nutrition decisions.
Why must I fast before the test?
Recently digested food increases your metabolic rate by 5–15% (the thermic effect of food), which would inflate your RMR result. An 8–12 hour overnight fast eliminates this effect.
How often should I retest?
RMR is relatively stable — retest every 6–12 months unless you’ve had significant body composition change, started new medication, or hit a goal plateau.
Does it tell me how many calories to eat?
Yes. From your measured RMR we calculate Total Daily Energy Expenditure using your activity level, then prescribe a target calorie range for your goal — fat loss, maintenance or lean mass gain.
Where can I get RMR testing in Brisbane?
You can book RMR testing at any of GymTherapy's three Brisbane clinics: West End (Studio 99, 387 Montague Road), Newstead (Club Bunker, 27b Doggett Street), and Woolloongabba / East Brisbane (993 Stanley Street East). Open Mon–Fri 6am–8pm and Sat 6am–1pm — no referral required.
How much does RMR testing cost in Brisbane?
Resting metabolic rate (RMR) testing at GymTherapy starts from $90 . That covers the full appointment — pre-test consultation, the clinician-led indirect calorimetry measurement, and a results review with your Total Daily Energy Expenditure and a target calorie range for your goal. RMR is also included in our longevity testing package.
Often tested together
Ready to start?Know your real number.
Book your RMR test at any of our three Brisbane clinics. Same-week availability, HICAPS & private health rebates on the spot.