Calibre Resting Metabolic Rate Test
Your metabolism isn’t a guess, it’s measurable. The Calibre RMR Test shows you exactly how many calories your body burns at rest, so you can finally train, eat, and recover with precision. No fad formulas, no generic charts. Just real data, tailored to you.
Breath Easier
Results Driven
Learn More
Why Your RMR Matters
Knowing your RMR helps you
Every body is different. Age, muscle mass, genetics, and lifestyle all affect how many calories you burn daily. If you’ve been using online calculators, you could be off by hundreds of calories, enough to stall progress or sabotage results.
Lose fat without starving yourself
Build muscle with the right fuel
Maintain weight more easily
Avoid overtraining and under-recovery
Learn More
How the Calibre RMR Test Works
1.
Breathe Naturally – You’ll sit comfortably and breathe into a specialized Calibre device for about 10–15 minutes.
2.
Advanced Oxygen Analysis – The device measures how much oxygen your body uses to determine your resting calorie burn.
3.
Instant, Accurate Results – No blood draws. No guesswork. Just hard numbers.
See Results
What You’ll Get
Your exact Resting Metabolic Rate (calories burned at rest in 24 hours)
Personalized calorie targets for fat loss, muscle gain, or maintenance
Custom macronutrient recommendations (carbs, fats, protein)
Metabolic efficiency insights based on your oxygen usage
Digital report stored in your secure profile for easy access
Professional review to help you apply your results to your training and nutrition plan
Together
Pair It With a Body Scan for the Full Picture
Combine your RMR test with a 3D Body Scan to see not just how much you burn, but what’s burning it—muscle, fat, and body composition. Together, these two tests create a complete roadmap for your health and performance.
Calibre Resting Metabolic Rate Test
Your metabolism isn’t a guess, it’s measurable. The Calibre RMR Test shows you exactly how many calories your body burns at rest, so you can finally train, eat, and recover with precision. No fad formulas, no generic charts. Just real data, tailored to you.
Breath Easier
Results Driven
Learn More
Why Your RMR Matters
Knowing your RMR helps you
Every body is different. Age, muscle mass, genetics, and lifestyle all affect how many calories you burn daily. If you’ve been using online calculators, you could be off by hundreds of calories, enough to stall progress or sabotage results.
Lose fat without starving yourself
Build muscle with the right fuel
Maintain weight more easily
Avoid overtraining and under-recovery
Learn More
How the Calibre RMR Test Works
1.
Breathe Naturally – You’ll sit comfortably and breathe into a specialized Calibre device for about 10–15 minutes.
2.
Advanced Oxygen Analysis – The device measures how much oxygen your body uses to determine your resting calorie burn.
3.
Instant, Accurate Results – No blood draws. No guesswork. Just hard numbers.
See Results
What You’ll Get
Your exact Resting Metabolic Rate (calories burned at rest in 24 hours)
Personalized calorie targets for fat loss, muscle gain, or maintenance
Custom macronutrient recommendations (carbs, fats, protein)
Metabolic efficiency insights based on your oxygen usage
Digital report stored in your secure profile for easy access
Professional review to help you apply your results to your training and nutrition plan
Together
Pair It With a Body Scan for the Full Picture
Combine your RMR test with a 3D Body Scan to see not just how much you burn, but what’s burning it—muscle, fat, and body composition. Together, these two tests create a complete roadmap for your health and performance.
Calibre Resting Metabolic Rate Test
Your metabolism isn’t a guess, it’s measurable. The Calibre RMR Test shows you exactly how many calories your body burns at rest, so you can finally train, eat, and recover with precision. No fad formulas, no generic charts. Just real data, tailored to you.
Breath Easier
Results Driven
Learn More
Why Your RMR Matters
Knowing your RMR helps you
Every body is different. Age, muscle mass, genetics, and lifestyle all affect how many calories you burn daily. If you’ve been using online calculators, you could be off by hundreds of calories, enough to stall progress or sabotage results.
Lose fat without starving yourself
Build muscle with the right fuel
Maintain weight more easily
Avoid overtraining and under-recovery
Learn More
How the Calibre RMR Test Works
1.
Breathe Naturally – You’ll sit comfortably and breathe into a specialized Calibre device for about 10–15 minutes.
2.
Advanced Oxygen Analysis – The device measures how much oxygen your body uses to determine your resting calorie burn.
3.
Instant, Accurate Results – No blood draws. No guesswork. Just hard numbers.
See Results
What You’ll Get
Your exact Resting Metabolic Rate (calories burned at rest in 24 hours)
Personalized calorie targets for fat loss, muscle gain, or maintenance
Custom macronutrient recommendations (carbs, fats, protein)
Metabolic efficiency insights based on your oxygen usage
Digital report stored in your secure profile for easy access
Professional review to help you apply your results to your training and nutrition plan
Together
Pair It With a Body Scan for the Full Picture
Combine your RMR test with a 3D Body Scan to see not just how much you burn, but what’s burning it—muscle, fat, and body composition. Together, these two tests create a complete roadmap for your health and performance.