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Performance analysis & metabolic testing
Unlock your athletic potential using accurate, data-driven insights about your physiology.
Ultra-compact
Get access to real-time metabolic data with a travel-friendly assessment kit that can go anywhere you go.
True reliability
Confidently identify key performance metrics with a tested, validated, and accurate VO2 analyzer.
Quality support
From first use to annual service and beyond, our expert support team is here to assist you every
step of the way.
Advanced data collection made simple
Get the most out of your VO2 Master Analyzer
Improving your fitness isn’t a guessing game. It takes a deep, personalized understanding of the factors that impact your performance. Get data-driven insights to unlock your athletic potential with the portable, lightweight VO2 Master Analyzer.
100% Wireless
Eliminate the hassle of hoses, cables, and wires with a Bluetooth VO2 analyzer for hands-free assessments.
Resting metabolism
Accurately identify your resting metabolic rate for healthy and effective weight management
planning.
Maximal metrics
Pinpoint your personalized training zones, ventilatory thresholds1, VO2max, and other maximal metrics.
Multi-file export
Seamlessly integrate your metrics across multiple platforms using CSV data tables and FIT file exports.
VO2 Master Cloud
Effortlessly store and access your current and past assessment data with VO2 Master’s automatic backups.
Free mobile app
Instantly access downloadable reports and organize data into athlete and team profiles with the free VO2 Master app for iOS and Android.
Industry-leading performance for any profession
From product testing to first place and everything in between, metabolic breath analysis provides the details you need to achieve better athletic results in less time.
Sports & Performance
- Optimize training methods for better athletic results
- Identify limiters and break through training plateaus
- Conduct accurate in-field assessments for athletes
Research Applications
- Unlock larger studies with a smaller budget
- Bring the lab out into the field for diverse applications
- Get affordable VO2 testing even for small grant applicants
Fitness & Wellness
- Generate new revenue opportunities
- Attract and retain new clients
- Provide fitness assessments within your own facility
An Introduction to Metabolic Analysis
If you’re interested in adding VO2 testing as part of your services or routine but you’re not sure where to start, access our free eBook to learn everything you need to know to kick off your metabolic journey.
Proven Globally
From professional athletes to testing facilities, VO2 Master provides the insight required to help you reach your performance goals.
Dr. Izumi Tabata
Tabata Protocol
Laura McDonald
MS, ACSM-CEP, Founder of E2O Denver: Health & Performance Physiology
Dr. Eva Piatrikova
PhD. Liptov Sport Institute
Jack Hanrahan
Longevity and Fitness Coach and Influencer
Darnell Hardy
Aerobic Capacity & Power Monkey Endurance Coach
Dr. Leandro Perez
MD, FACC, FSCAI, FASE. Interventional Cardiologist, DexaFit
Brock Hoel
Professional Triathlete
Tom Evans
Professional Ultra Runner
Sebastian Cordovez
Sports & Fitness Consultant
Vit Prindis
Kayak Slalom World Champion
Olav Aleksander Bu
Professional Coach and Scientist
Gustav Iden
Professional Triathlete – Ironman World Champion
Kristian Blummenfelt
Professional Triathlete – Olympic and Ironman World Champion
Chelsea Sodaro
Professional Triathlete – Ironman World Champion
Start assessments in under 10 minutes
1. Power up
Assemble the analyzer after selecting mask size and user piece then power up the device.
2. Select your app protocol
After connecting your analyzer to your mobile device, select your chosen protocol and complete the guided calibration procedures.
3. Start assessment
Comfortably apply the analyzer, using the provided 5-point head strap and start the assessment protocol.
Track your results anywhere5
Get a deeper understanding of the factors beyond routine training that impact your fitness by testing in real-world situations.
Keep your testing data secure
Safeguard your information with automatic backups and secure data storage. Get an enhanced assessment experience using desktop access to test results and live data feeds.
Expand on your VO2 Master reports for deeper insight
VO2 Master’s wireless technology lets you connect3 with additional Bluetooth sensors to target specific metrics that offer an in-depth look into human physiology and performance.
