We help you Get Fit and Stay Fit.
Learn how OTO helps optimize your fitness journey to achieve the extraordinary.
What is OTO?
An AI health pro in your pocket. OTO helps you measure and manage your health to minimize work and maximize gains… precision training to help you work smarter, not harder. Health Intelligence paired with expert insights – don’t guess, just assess.
Using medical-grade wearable technology and machine learning, OTO analyzes your unique biometric data to generate an in-app personalized activity plan with specific recommendations that support natural hormone production, builds your stress resilience, all while optimizing your fitness goals… lose weight and tone up with ease, build cardio capacity to enhance longevity, or build muscle the most effective way. OTO is science backed and elite athlete endorsed, giving you control over your health and fitness goals.
Did you know?
Studies show that by tracking key regulatory systems and biological load, you can optimize the volume and intensity of training to precise, individual levels, this allows you to do less with better results12. OTO allows you to tailor daily activities to get exactly the right amount of activity at the right time. Everyone is different, everyone deserves precision.1,2
Your fitness team has partnered with OTO to help you measure and manage your health to optimize your fitness and performance journey.
Why OTO?
Precision Training. Tracking 54+ physiologic properties, the only wearable in the market that can assess the brain, heart, nervous and energy systems. But what good is data without solutions. OTO provides precise in-App recommendations to guide what you should or should not do.
Evidence backed. Starting in space medicine and built on 40+ years of advanced science makes OTO the gold standard. This ensures your data is accurate and your solutions validated 3
Non-invasive and Secure. True medical-grade hardware that streams your data to the cloud (HIPAA compliant) which guarantees your personal biometric data is safe and secure.
Trusted by Elite Athletes. Used by the biggest leagues in the world: NBA, NHL, NFL, MLB, PGA, EPL, UFC, MLS, and elite amateurs in International Olympic Committee’s for the sole purpose of individual excellence, safety, and performance optimization.
1 Morris CW (2015). The Effect of Fluid Periodization on Athletic Performance Outcomes in American Football Players.
2 Heikura I, Vesterinen V, Mero A, Nummela A (2015). Individual Adaptation to Endurance Training Guided by Heart Rate Variability.
3 Orellana JN, Álvarez JFR, Alvarez JLR (2019). Comparison of OTO Device and an Ambulatory ECG for RR Interval Measurement at rest.
using Actionable Health
Intelligence to help you
get fit and stay fit.
OTO Chest Strap & Sensor
Your OTO Chest Strap and Sensor isn’t your average wearable. It’s medical-grade technology that measures 50+ metrics related to stress and your ability to adapt to it, including EEG/DC potential, ECG, and HRV. Together, these metrics paint a picture of your physiological stress and capacity to manage it.

OTO AI Health Pro
OTO AI Health Pro Your Health Pro turns complex data from the OTO Chest strap and Sensor into an in-app personalized daily activity plan, informed by decades of research on stress, training and performance optimization. Think of OTO as a science-driven coach in your pocket, that can offer precise recommendations to optimize your fitness and performance outcomes.

How it works
Getting started is easy. After completing your account information and providing your unique measurements for the wearable device, we will ship the device directly to your home and you will be directed to download the OTO Life app.


Duncan French, PHD
Vice President of Performance,
UFC Performance Institute
We’ve been looking for a tool that can support UFC athletes and help them better understand how their body is responding to the rigors of training, so they can prepare and recover optimally. For us, Omegawave is that answer.