Why VO2 Max Is One of the Strongest Predictors of Longevity
VO2 max isn’t just for athletes, it’s one of the strongest predictors of how long and how well you’ll live. Here’s the research, and how to improve yours.
Peak VO2 brings services right to you.
Knowing your VO2 max informs you on your current fitness level in a number. This number is essential for understanding your overall health, quantifying longevity and measuring athletic success.
Knowing your Resting Metabolic Rate (RMR) empowers you with a fundamental understanding of your body’s energy needs at rest. Your RMR reveals the baseline calories your body burns daily, providing a foundation for making informed decisions about your caloric intake and expenditure.
Discover your body’s true capabilities with Peak VO2’s precise and convenient mobile VO2 Max testing. Are you ready to take your training to the next level? VO2 max testing is …
Discover your body’s unique caloric needs with Peak VO2’s accurate and convenient mobile RMR testing. Are you struggling to manage your weight or optimize your nutrition? Resting Metabolic Rate (RMR) …

I kept playing in my exercise routine, but with mobile VO2 Testing, I was able to finally see the numbers so I could break the ceiling on my workouts. Thank you Peak Vo2!
I combined RMR and VO2 testing to finally figure out how to get to the next level in my training. The baseline and tracking was the single thing that propelled my journey.
It hadn’t occurred to me to get metabolic testing until I found Peak VO2 and Bree. I finally have an understanding of my own body’s makeup so that I can customize my fitness (and hopefully my longevity too!).
Find out exactly how many calories your body burns at rest and fuel utilization (fat vs carbs) This gold-standard clinical test measures your metabolism through your breathing, not predictions or equations. Results help guide weight loss, nutrition, and performance plans with true accuracy.
The most accurate measure of cardiovascular fitness and endurance. Using the clinical grade equipment, this test analyzes how your body uses oxygen during exercise, reveals your aerobic capacity, ventilatory thresholds, exercise economy, and training zones — data that consumer devices can’t match.
Get the full picture of your metabolism and performance. This combo provides insights into your resting energy needs, aerobic capacity, and fat vs carb usage, allowing for a completely personalized training and nutrition strategy.
NOTE: With a referral from provider, including an exercise clearance, and with your provider present during study, we can offer a 12-lead ECG Stress Data with Preliminary Interpretation
This special add-on is $200 – please note interest when booking
Get the most complete insight into your endurance and performance. This test combines gold-standard VO₂ max analysis with lactate sampling to precisely identify your aerobic and anaerobic thresholds. The results show how your body transitions from burning fat to relying on carbohydrates, pinpoint your ideal training zones, and help optimize race pacing and recovery strategies.
Once we have collected the data from your assessment, our partners that are certified exercise specialists can effectively lead you into a successful training plan/nutrition plan. A consultation with professionals who understand metabolic breathing data will help customize a workout plan or nutrition plan to help you achieve your fitness goals. Whether you want to lose weight, build muscle, or improve your overall health Peak VO2 has the right team for you.
VO2 max isn’t just for athletes, it’s one of the strongest predictors of how long and how well you’ll live. Here’s the research, and how to improve yours.
VO2 max, RMR, lactate threshold, what does each metabolic test actually tell you? A plain-English guide to choosing the right one for your goals in Denver.
Your Apple Watch or Garmin shows a VO2 max, but how accurate is it? Here’s what wearables get right, where they miss, and when a real test is worth it.
Curious what a mobile VO2 max test is actually like? Here’s how Peak VO2 brings clinical-grade testing to your home or gym in Denver, step by step.

