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VO2 Max Testing
Clinical-Grade Metabolic System

Measure your fat vs. carbohydrate burn and get precise training zones — including VO2 Max, Sub Max, AT, AeT, and Peak VO2 — tested on gold standard mixing chamber equipment by a Kinesiologist.

COMING SOON: Same-day running gait assessment ($200) available with a Physiotherapist.

VO₂ Max Testing

$250 with Kinesiologist | 90 min (~15 min actual test)

Thank you for your patience as we navigate our launch!

VO₂ Max testing using a mixing chamber technology is considered the Gold Standard of your aerobic fitness and respiratory health, which is highly correlated to quality of life and longevity. VO₂ Max testing provides a big picture view of your current fitness and potential, including personalized heart rate zones, fitness level, and recovery data, fitness level, and recovery data.

A unique feature of CardioCoach® is the presentation of substrate utilization: the ratio of fats versus carbohydrates burned throughout each heart rate level during testing. This is especially helpful for weight loss or refueling.

Whether you are a conditioned athlete or a beginner to fitness, a VO2 max fitness assessment can help. A vo2 max test begins with a mask fitting and heart rate strapped, then you will gradually increase the intensity of the exercise until anaerobic threshold is detected, which takes anywhere between 8 to 12 minutes. This test is available on any piece of cardio equipment, like a treadmill or a bike. You will receive valuable data including aerobic threshold, VO2 max fuel sources and target heart rate zones that you can apply in your exercise routine straight away.


What you get

  • VO2max score (Treadmill only at this time, Bike coming soon)

  • Heart Rate Zones for training (Zones 1-5)

  • Effective fat burn graph

  • Caloric Burn Rate


How to prepare

48 Hours prior to the test:

  • Refrain from engaging in new or strenuous exercise. Light training or rest are preferable.

  • Avoid alcohol or tobacco products.

  • Unless medically necessary, avoid beta-blockers, steroids & cold medications, as that may impact your aerobic performance.

*If you have experienced respiratory, gastrointestinal, or any other illness that has affected your exercise capacity within the two weeks leading up to your scheduled test, kindly contact us.

On the day of the test:

  • Do not consume caffeine for at least four hours before the test.

  • Refrain from consuming any food or drink with calories within two hours of the test.

  • Ensure that you drink sufficient fluids leading up to the test but refrain from drinking any fluids for one hour prior to the test.

  • Wear comfortable athletic shoes and workout clothes to the test.

Graph titled 'Effective Fat Burn' showing a black line for total calories, purple bars for fat calories, and yellow bars for carbohydrate calories during exercise stages from 1 to 17, with detailed heart rate, speed, resistance, and time data in a table below.
VO2 Max testing report for client Jason Kofoed, dated July 26, 2026, showing heart rate, VO2 levels, calories per hour, and fitness zones levels with a summary of recovery. Contains results for various heart rate zones and a fitness level indicator at low. Includes branding for Eatutive Nutrition, CardioCoach, and Korr.

Why get a VO2 Max test?

Heart Rate Zones

CardioCoach® uses Anaerobic Threshold and VO2 Max results to define workouts zones unique to each client.

Improve fitness

High VO2 Max levels have been associated with reduced risk of chronic diseases, such as diabetes, hypertension, and cardiovascular disease.

Fat Burn vs. Carb Burn

Get your substrate utilization: the ratio of fats versus carbohydrates burned throughout each heart rate level during testing. This is especially helpful for weight loss or refueling.