Clinical-Grade Aerobic Diagnostics
VO2 Max Testing Toronto
The gold standard test for cardiovascular fitness and biological age. Precision data that transforms how you train.
VO2 Master Analyzer
Clinical precision, no lab required
The VO2 Master is a portable, clinical-grade respiratory gas analyzer validated against gold-standard metabolic carts. Lightweight, non-restrictive, and precise. Your coach monitors real-time data throughout a progressive ramp protocol on bike or treadmill.
Warm-Up
Baseline HR and breathing calibration
Ramp Protocol
Progressive intensity to maximal effort
Analysis
Verbal debrief + full report within 48h
VO2 Max
52.4
ml/kg/min
Max HR
187
bpm
VT2 Threshold
168
bpm
Breathing Eff.
94%
VE/VO2
Personalized Zones
Your Custom Heart Rate Zones
Generic formulas miss the mark. Your zones are calibrated from actual respiratory data — telling you exactly where fat burn, threshold, and peak performance occur for your body.
What's Included
A complete aerobic diagnostic — not just a number on a screen.
Verified VO2 Max Score
Your precise aerobic capacity, measured clinically with respiratory gas analysis
Custom HR Zones (Z1-Z5)
Calibrated to your physiology, not generic age-based formulas
Breathing Efficiency
Ventilatory thresholds, respiratory exchange ratio, and oxygen kinetics
Fuel Source Mapping
Identify the intensity where you shift from fat to carbohydrate oxidation
Full Report (48h)
Email summary with verified score, percentile ranking, and training recommendations
Coach Debrief
Verbal walkthrough immediately after the test with actionable takeaways
Investment
$177
1-hour session · VO2 Master Analyzer · Full report within 48h
Is This For You?
Who Should Get Tested
Athletes
Optimizing conditioning, race performance, and recovery protocols with precision zone training.
Longevity-Focused
Tracking biological age and cardiovascular health. VO2 max is the single best predictor of all-cause mortality.
Heart Rate Trainers
Anyone wanting precise, physiology-based training zones instead of generic age-based estimates.
Post-Rehab
Assessing cardiovascular recovery and establishing safe, effective return-to-training baselines.
VO2 Max Calculator
Where Would You Rank?#
See how your VO2 max compares against ACSM normative data — before you even step into the studio.
Calculator
Where would your VO2 max rank?
Compare your score against ACSM normative data for your age and sex. Most clients are surprised — for better or worse.
ACSM tables are stratified by biological sex due to physiological differences in hemoglobin, lean mass, and cardiac output that affect VO2 max norms.
Don't know your VO2 max? That's exactly what we measure during the test. Estimates from wearables (Apple Watch, Garmin, WHOOP) are typically within ±5 ml/kg/min.
Result
Percentile rank
≥60th
Good
Above average — strong cardiovascular fitness for males aged 30-39.
Biological age estimate
Your VO2 max is consistent with the average male aged 20-29 — even though you're in the 30-39 band.
Based on the p40 (median fitness) cutoff for each age band. Cardiovascular biological age is one marker — true biological age requires multi-marker assessment.
Source: ACSM's Guidelines for Exercise Testing and Prescription, 11th edition (2021), normative values for cardiorespiratory fitness compiled from the FRIEND Registry. Calculator returns lower-bound percentile bands, not interpolated rank. For an exact verified score, book a clinical VO2 max test below.
Know Your Numbers
Stop training blind. Get your verified VO2 max score, custom heart rate zones, and a roadmap to better performance.