Sports & performance improvement

Help athletes and teams reach their peak performance by measuring and tracking essential metrics like never before.

Endurance, speed and strength.

Unlock your athlete or team’s true potential by training smarter, not harder. By identifying key physiological metrics that impact their performance, you can avoid over-training to stay in the game and off the bench. 

Get the most out of your training with VO2 Master.

With our innovative metabolic performance assessment system, you can revolutionize your workouts and training routines to help fast-track athletic improvements. VO2 Master is portable, lightweight, and easy to set up, meaning you can instantly analyze results and make training decisions in real-time.

Break through training plateaus with in-depth analytics.

Every athlete encounters training plateaus, but that doesn’t mean they’ve reached their limit. Using detailed physiological analytics and accurate in-field assessments, you can help athletes or teams identify and break through limiters in order to reach their full potential.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

Data-Driven Training

VO2 Master helps fuel the Norwegian team’s Olympic aspirations with robust metabolic data.

For Olav Aleksander Bu, Co-Founder of Santara Tech, an elite-level training philosophy is standard procedure when it comes to chasing triathlon gold on the world’s biggest stage. As the coach of world-renowned triathletes Kristian Blummenfelt and Gustav Iden, he harnesses the accurate, reliable, and robust metabolic data provided by the VO2 Master Analyzer to help his team push the limits of human performance and reach the pinnacle of triathlon.

See it in action

Book a live demo with a VO2 Master expert today. 

Schedule a demo

Innovative technology. Game-changing analytics. 

The difference between winning and losing can come down to a split second. Make every second count by training with VO2 Master.

Better results in less time.

Use key performance metrics in training optimization to boost your competitive edge.

Keep raising the bar.

Identify limiters to effectively push past training plateaus

Effective & healthy Weight management.

Accurate resting metabolic rate assessment for achieving healthy weight loss or gain.

Harness the power of in-field training.

Get detailed insights into how real-world scenarios affect your athletic performance.

User-friendly testing.

Eliminate the hassle of hoses, cables, and wires with a Bluetooth VO2 analyzer for hands-free assessments.

Garmin watch-compatible.1

Calibrate your VO2 Master and easily connect it with your favourite Garmin watch so you don’t need to carry your phone.

Hassle-free customer support.

Get responsive and friendly support by email, phone, or in virtual meetings.

No second-guessing.

Feel confident in the results of your assessments with reliable VO2 data that is accurate to within 1% and 2%.

Team & multi-user friendly.

Easily and effectively organize your data with unique metabolic profiles for every athlete and user.

Train smarter, not harder–a real game changer.

The difference between victory and defeat can come down to a split-second decision, training with VO2  Master can make every second count. 

VO2 Max & Other Maximal Metrics
Resting Metabolic Rate
Ventilatory Thresholds
Training Zones
Garmin Integration
Automatic Backups or Local Storage
Remote Coaching
Raw Data CSV Exporting

Accurately identify your ventilatory thresholds2

VT 1

VT 2

124bpm

Heart Rate

8.2km/h

Speed

655kcal/hr

Calories

161bpm

Heart Rate

11.1km/h

Speed

879kcal/hr

Calories

VT1 (Fatmax)

Your first ventilatory threshold – the point that your body starts to effectively burn fat.

VT2 (Anaerobic Threshold)

Your second ventilatory threshold – your sustainable output at its highest exercise intensity.

Monitor & identify your personal training zones.

Zone 3: Endurance

Heart Rate: 136-153bpm

Calories: 628-824 burned per hour

Speed: 8.9-10.6km/hr

Proven in the field.

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 to use -model for testing we can only warmly recommend! The data supports the other measurements of our check-ups and we can give the report rightaway on our customers. The crew of VO2Master was brilliant as well by giving the yearly service – the necessary updates and new device came already when we were still testing with the former one – so no need for testing breaks/weeks! Thank you!

Laura Schneider Toivanen
Prevention and sports, Check-up Center Hirslanden, Zürich

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 become an indispensable tool for optimising our training, projects and studies.

Alfonso Penichet Tomás
Head coach and researcher in traditional rowing at University of Alicante

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 useful, it’s like taking the lab out to the training field where I train day to day. Being in a lab is great but its not the environment where I perform and the VO2 Master allows me to get accurate measurements, out there wherever I train, to get the numbers I get.

Gustav Iden
Triathlete – Ironman World Champion Co-Founder of Santara Tech

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.

Kyle Russ
Lead Biomechanical Engineer at Trek Bicycle

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. I use the VO2 to learn how my engine is working and to identify weaknesses that need improvement. The simplicity and ease of use with the lightweight design will give more coaches and athletes the same benefits that I have had for years.

Kristian Blummenfelt
Triathlete – Olympic and Ironman World Champion, Co-Founder of Santara Tech

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 to find a great compromise between an accurate and reliable device that the athletes actually like to use and the VO2 Master Analyzer is the only metabolic analyzer that allows us to measure freely wherever we are with basically the same level of technology that are in the metabolic carts in the laboratory.

Olav Aleksander Bu
Coach & Scientist, Co-Founder of Santara Tech

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. While capturing energy expenditure is often a key requirement, pragmatically we have not been able to do this given the requirement for bulky, generally static, equipment. The VO2 Master has been a game changer. Being so small and portable we have been able to use it in a variety of projects, from mounted police on horseback to specialist police conducting occupationally specific capability testing. Best of all it works easily with some of our other equipment (e.g., polar HR monitors) and iPads and allows use to monitor and show other researchers and personnel data in real-time.

Dr. Rob Orr
Director, Bond University Tactical Research Unit

Best lab for VO2max testing I’ve ever been to. Fresh air for days, actual numbers and real tarmac under the tyres.

Tom Skujiņš
Pro Cyclist, Team Cannondale

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 help design individualized training programs.

Rob Sribar, Ph.D.
General Manager, High-Performance Programs, American Canoe Association

The VO2 Master App

Get key performance metrics

Accurately identify individual VO2max, training zones, ventilatory thresholds2, and other maximal metrics with our easy-to-use guided app protocols.

VO2 Master Analyzer

Reach your performance and fitness goals faster

Get the next level of performance and metabolic assessment in the world's most portable, user-friendly, and affordable analyzer.

Legal Disclaimers
  1. The VO2 Master Analyzer is designed to be used with compatible Garmin devices only. While every effort has been made to ensure that the VO2 Master Analyzer is compatible with a wide range of Garmin devices, it is important to note that not all Garmin devices may be compatible. To ensure that your Garmin device is compatible with the VO2 Master Analyzer, please refer to the list of compatible Garmin devices available at https://apps.garmin.com/en-US/apps/06c6df5d-2894-4076-9004-bf0e76bb01fb Please note that the list of compatible devices may be updated from time to time, so it is recommended that you check the list regularly.
  2. In some cases, the data required may not always be captured to support automatic ventilatory threshold identification. While every effort has been made to ensure the accuracy of the analyzer’s results, there may be situations where the data available to the analyzer is insufficient to identify the ventilatory thresholds correctly.

Product is not a medical device; it is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before starting any dietary or fitness programs.

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