Tactical fitness testing with elite performance data

Traditional fitness testing is outdated. VO2 Master brings real-time metabolic data to your base, firehouse, or police academy, helping you optimize training and wellness tracking.

Optimize Recruit endurance and readiness

Reduce fatigue risk and ensure peak performance in high-stress situations with real-time VO2 and ventilatory threshold data. Gain actionable insights to optimize training and on-the-job performance.

Firefighter training with VO2Master Analyzer

Lightweight and field ready

Ditch the lab and bulky equipment—no hoses, cables, or backpacks required. Easily conduct metabolic tests on-site, whether at the fire station, training grounds, or in the field.

Firefighter training with VO2Master Analyzer

Optimize physical readiness

Understanding your team’s ventilatory thresholds enables trainers to design sessions that specifically improve endurance, a critical component for tactical professionals who often operate under physically demanding conditions.

Want a better look?

Book a live video demo with a VO2 Master Expert today.

Data-Driven Success

Gain real-time metabolic insights to optimize tactical training. Equip your team with the physiological metrics they need to perform at their peak in high-stress environments.

Firefighter performing metabolic test on rower using VO2 Master Analyzer outside fire station with fire truck in background.

Simple and powerful data collection

Get the most out of your VO2 Master Analyzer

Open up a whole new world of opportunities for your fitness and wellness facility by tapping into metabolic analysis that lets you help your clients unlock their athletic performance.

max metrics icon

Key fitness metrics

Accurately identify individual VO2max, training zones, ventilatory thresholds, and other maximal metrics.

increasing revenue icon

Increased revenue stream1

Boost your bottom line by attracting new clients with innovative services and securing word-of-mouth referrals.

water drops icon

Ease of use and cleaning2

Minimize the time required between assessments with an analyzer that’s fast and easy to clean.

wrench and screwdriver icon

Low recurring costs

Avoid surprises with shock-free, low-cost annual service, and maintenance that can be done at your fitness facility.

handshake with ribbon icon

Increased client retention3

Re-engage your existing clients with new services that help them achieve their health and fitness goals.

burning calories icon

Effective weight management planning

Help your clients achieve healthy weight loss or gains through accurate resting metabolic rate assessments.

Exclusive GSA pricing available

VO2 Master is proud to offer GSA-approved pricing for military, firefighters, and law enforcement agencies. Ensure your team has access to cutting-edge metabolic testing technology at a cost-effective rate.

Train your staff quickly

VO2 Master’s simple and user-friendly functionality means you can start conducting performance and metabolic assessments in a matter of minutes.

VO2 Master Analayzer

1. Power up

Assemble your VO2 Master, connect your app to your mobile device, and complete the guided calibration procedure.

Man and woman reviewing performance analyzer results on an iPad inside an athletic facility

2. Choose testing protocol

Accurately identify individual VO2max, training zones, ventilatory thresholds, and other maximal metrics with our free, easy-to-use guided app protocols.

3. Assess tactical readiness

Secure the analyzer using the 5-point head strap and begin the assessment to measure endurance, recovery, and mission-readiness in any environment.

Proven Globally

Dr. Izumi Tabata

I have been using the VO2 Master for measuring oxygen uptake during body bearing Tabata exercise because of its portability and accuracy.

ENRG Research Team

At the ENRG Research Team, we greatly appreciate the VO2 Master for its crucial role in both our ongoing sports and performance research and our educational efforts with undergraduate, graduate,… Read More

Dr. Leandro Perez

We find that the VO2 Master from a workflow perspective is a superior strategy. The portability aspect of it really doesn’t have a lot of comparisons. Between September and now… Read More

Jeroen Molinger

VO2 Master is changing the landscape of human performance testing globally.The error margin overall was well below 2%. We saw a very well defined R-squared for the VO2 and also… Read More

Jack Hanrahan

When my clients see the objective data around cardio from VO2 Master testing they are motivated to take it seriously. Clients have reached out to me because I’ve talked about… Read More

Dr. Eva Piatrikova

I have been using VO2 Master for almost 4 years now and have completed almost 1500 tests . As an applied sport and health physiologist to various sports and groups… Read More

Darnell Hardy

VO2 Master has benefited me in many great ways. This product has positioned me as a thought leader in the space of metabolic fitness testing. I have had the unit… Read More

Laura McDonald

I was looking for a way to give clients more precise, personalized insights into their fitness and overall health. Before, it felt like we were making educated guesses with calculations… Read More

Gustav Iden

I was like nobody back then, and I believe many people thought the VO2 Master was just a cool accessory and not an advantage in training. VO2 Master is super… Read More

Kyle Russ

The VO2 Master Analyzer has been an incredibly impactful tool for us. Digging deeper into rider physiology has provided an inciteful contribution to understanding the rider-bicycle interaction.

Dr. Rob Orr

The nature of our research with tactical personnel requires that we conduct most of our work in dynamic and often austere environments while these personnel are doing highly physical tasks…. Read More

Kristian Blummenfelt

I started using the VO2 Master Analyzer in 2017, to get a better understanding of what’s happening during test sessions and to dial-in my energy system for different training distances…. Read More

Maria Cotarelo

We, as a team of physiologists and coaches, have been using VO2 Master to support the performance of amateur athletes since August 2020. I must say that as a researcher,… Read More

Olav Aleksander Bu

We chose the VO2 Master Analyzer after a thorough screening of the 6 leading metabolic analyzers available on the market. Based on the process that we went through we needed… Read More

Laura Schneider Toivanen

VO2Master has helped us to develop an accurate testing system also for the high-elite athletes and also for those with a big interest for sports. If you choose a simple… Read More

Maxim Kriat

At TriTerra Lab, we use the VO2 Master Analyzer as a key tool in our research aimed at discovering new methods for enhancing physical high performance. This technology allows us… Read More

Alfonso Penichet Tomás

Knowing and using VO2 Master has allowed us to be able to evaluate and monitor our athletes both to improve their sporting performance and for research purposes. VO2 Master has… Read More

Rob Sribar, Ph.D.

The VO2 Master Analyzer enables our team to evaluate athletes on the water, which provides specific insight needed to really understand their physiology. We intend to use the information to… Read More

Roy Hinnen

Measuring Economy with VO2 Master enables me to select the fastest wetsuit for an athlete on an individual basis. My athletes can increase their swimming efficiency without increasing training volume.Image… Read More

Dr. Mark Abel

My Lab conducts physiological research in the field with firefighters and other tactical populations. The ability to accurately assess physiological responses of tactical operators in working conditions has been very… Read More

Alexander HK Montoye, PhD, FACSM

Our lab had wanted a portable metabolic analyzer for a long time but never had the means to purchase one, until we came across VO2 Master. After roughly 75 tests,… Read More
VO2 Master app on a tablet, phone and Garmin watch
VO2 Master App

Track your results anywhere4

Get a deeper understanding of the factors beyond routine training that impact your fitness, test in real-world situations, and connect additional sensors to get an in-depth look into the physiology behind your performance – all in one platform.

Frequently Asked Questions