Data Collection

Your VO2 Master Manager monitors your performance by measuring:
  • VO2
  • Heart Rate
  • Power
  • Speed
  • Cadence
  • Moxy Muscle Oxygenation

Data Reporting


Your VO2 Master Manager automatically outputs a PDF report including VO2 Max, ventilatory metrics, and a graph of each of the body’s physiologic energy systems. The raw data, and a data summary table can be reviewed and shared by email in CSV file format.


VO2 Master – Getting Started


This video demonstrates how to setup the VO2 Master, calibrate the hardware unit, record, save, and share data.

Schedule A 15-Minute Live Demo

Purchase Your VO2 Master

Download Your VO2 Master Manager App For FREE! 


Available for both iOS and Android devices.  

Happy VO2 Master Customers 

Wearable VO2


Live data display

Free iOS and Android App

Connect your other sensors


Export Data for Further Analysis

4+ hour battery life

Accurate and repeatable


Replaceable mouthpieces