Measure your true aerobic capacity at Lebel Bicycles in Orange County. You leave with your precise heart-rate zones, thresholds, and a science-backed training plan in one 45-minute session.
A VO2 max test reveals the maximum oxygen your body uses during exercise — the single best predictor of cardiovascular fitness and endurance performance.
Available for cyclists (on your own bike or one from our shop floor) and runners. Inside Lebel Bicycles, 26391 Calle Rolando, San Juan Capistrano, CA 92675.
What is a VO₂ max test?
It is the gold standard for assessing cardiovascular fitness, used by sports scientists, cardiologists, and elite training programs. Instead of relying on formulas like “220 minus your age” or generic FTP percentages, you receive a precise physiological profile.
This profile is the foundation for training that is more productive — not just harder.
You do not need to be a professional athlete. Amateurs and recreational athletes often gain the most from testing — the data prevents “junk miles,” training in the wrong zones that builds fatigue without producing progress.
01
Set precise power zones, optimize threshold work, and build effective interval sessions.
02
Find your race pace, dial in heart-rate zones, and avoid hitting the wall on marathon day.
03
Balance load across three disciplines and build a precise fueling plan for long-course events.
04
Establish an objective health baseline, start safely in any sport, and track real progress without overtraining.
How does a VO₂ max test work?
01
A 24–48 hour nutrition and training protocol arrives by email after booking — designed to protect data accuracy.
02
We review your training history, current goals and any health considerations before you get on the bike or treadmill.
03
Your own bike goes on a smart trainer, or you take the treadmill. We fit the mask and heart-rate strap and calibrate the analyzer.
04
Effort rises in measured stages while gas exchange is recorded breath by breath, up to a short maximal effort at the end.
05
Your zones, thresholds, FatMax and fueling numbers are written up and sent to you the same day.
Individualized zones for polarized training, expressed in BPM, Watts, or pace.
Your AeT (first threshold) and LT/AnT (second, lactate-defined threshold).
The exact intensity at which your body burns the most fat per minute — the ideal zone for base-endurance work.
A recommended effort structure for your next event.
Carbohydrate expenditure in grams per hour at race intensity, so you know exactly how many gels or hydration scoops to carry.
Two tiers, one location. Gas analysis for a clean baseline, or PRO with blood lactate profiling for long-course athletes who need laboratory-grade thresholds.
Plan 01 — Standard
$195Per session
Best for establishing a baseline aerobic profile and training zones.
Respiratory gas exchange analysisVO₂ max calculationFat-to-carbohydrate crossover pointFull report with HR & power zonesBaseline training recommendationsPlan 02 — Pro
Most popular
$295Per session
Best for long-course athletes — Ironman 70.3, marathon, Gran Fondo.
Everything in StandardBlood lactate sampling at every stageFull lactate curve mapped to gas exchangeLaboratory-grade threshold identificationMulti-hour pacing & fueling planWe send the complete preparation protocol as soon as you book.
Book a testA VO2 max test is hard and can be uncomfortable. The early stages are easy and act as a warm-up.
The final 3–5 minutes require an all-out maximum effort.
A specialist is with you the whole time to guide, spot, and motivate you to the finish.
Three preparation rules apply in the 24 hours before your appointment.
No strenuous training for the 24 hours before the test.
No heavy meals in the 2–3 hours before your appointment.
No caffeine on the day of testing.