Menu
The Evolution of EWOT
Unlock Enhanced Recovery, Performance, and Health
Understanding EWOT

EWOT was a pioneering method combining physical activity with oxygen supplementation to enhance health.

Beyond Traditional
Traditional EWOT, reliant on oxygen only, now stands outdated.
Adaptive Contras

LiveO2’s innovative approach integrates a hypoxic (low oxygen) setting with the traditional hyperoxic (high oxygen) setting, launching a new era in oxygen training.

Dramatic Enhancements

Adaptive Contrast technology propels our systems’ effectiveness by up to 600% over conventional EWOT oxygen-only systems, marking a monumental leap in training efficacy and results.

Beyond Traditional

Traditional EWOT, reliant on oxygen only, now stands outdated.

Adaptive Contrast

LiveO2’s innovative approach integrates a hypoxic (low oxygen) setting with the traditional hyperoxic (high oxygen) setting, launching a new era in oxygen training.

Dramatic Enhancements

Adaptive Contrast technology propels our systems’ effectiveness by up to 600% over conventional EWOT oxygen-only systems, marking a monumental leap in training efficacy and results.

Play Video
$895.00
LiveO2 EWOT Standard Kit or System
LiveO2: Setting the Standard

LiveO2 emerged as a pioneer by offering a comprehensive EWOT solution designed for accessibility and effectiveness. The LiveO2 Standard System revolutionized how individuals could integrate oxygen therapy into their exercise routines, making a previously niche wellness practice more available to the public.

LiveO2 still sells this legacy system today at an affordable price.

Limitation of oxygen-only EWOT
Play Video

However, as pioneers in the field, LiveO2 quickly recognized the limitations inherent in the initial technology of EWOT systems Exercise With Oxygen Therapy (EWOT) has been a revolutionary approach to wellness and performance enhancement, leveraging the power of oxygen to improve overall health. However, traditional EWOT systems and oxygen-only therapies encounter specific limitations due to the fundamental dynamics of exercise physiology and oxygen delivery.

Play Video
The Paradox of Pure Oxygen Breathing and Exercise

One significant limitation of traditional EWOT and oxygen-only systems lies in the challenge of balancing the inhalation of high oxygen concentrations with the need to increase heart rate through exercise. Breathing pure oxygen can, paradoxically, make it more difficult to elevate the heart rate to levels typically achieved during exercise. This is because pure oxygen can lead to a physiological response where the body senses an excess of oxygen, potentially reducing the drive to breathe and making vigorous exercise more challenging.

This counterintuitive effect highlights a critical limitation of oxygen-only systems: while they provide the body with additional oxygen, they do not account for the body’s natural responses to oxygen saturation and exercise intensity. In essence, the very act of breathing in high concentrations of oxygen without a corresponding increase in heart rate, circulation can carbon dioxide can limit the effectiveness of the therapy.

“For comparison, an athlete capable of a pulse of 170, will only be able to reach a heart-rate of maybe 140 Beats Per Minute using a oxygen only system.​”
Limitations of Legacy EWOT Systems

Fixed Oxygen Concentration

Lacks adjustability for specific goals or altitude simulation.

Quick Plateau in Results

Absence of hypoxic adjustability limits long-term effectiveness.

Limited Cardiovascular Challenge

Pure oxygen reduces the need for cardiovascular effort.

No Hypoxic Training Option:

Focuses solely on oxygenation without promoting comprehensive adaptations.

One-dimensional Approach

Focuses solely on oxygenation without promoting comprehensive adaptations.

No EPO Stimulation

Does not stimulate erythropoietin production due to lack of hypoxic conditions.

Reduced Metabolic Stimulation

Limited metabolic challenge, affecting energy utilization and health.

Inability to Perform Advanced Protocols

Cannot engage in protocols like BrainO2 requiring oxygen level adjustments.

Lack of Cognitive Enhancement Benefits

Absence of hypoxic conditions limits potential cognitive improvements.

Inflexibility in Training Adaptation

Static oxygen delivery does not allow for tailored training adaptations.

Not Suitable for Athletic Training

Does not meet diverse needs of athletes for performance maximization.

EWOT’s Static Approach

Limited Oxygen Absorption:

Traditional EWOT increases lung oxygen availability without significantly improving the body's oxygen absorption capabilities.

Lack of Technological Evolution:

Despite LiveO2's pioneering introduction of EWOT over 15 years ago, traditional systems have not evolved to incorporate advanced oxygen training technologies.

No Hypoxic Variation:

Traditional EWOT lacks a hypoxic switch, crucial for enhancing oxygen dissolution into the blood plasma and maximizing the therapeutic potential.

Inadequate Exercise Challenge:

Fails to intensify the exercise challenge, limiting the effectiveness and potential benefits of oxygen-enhanced training sessions.

LiveO2’s Adaptive Contrast

Enhanced Oxygen Absorption:

Incorporates both hyperoxic and hypoxic environments, significantly improving the body's ability to absorb and utilize oxygen.

Stimulates Physiological Adaptation:

The contrast between hypoxic and hyperoxic phases promotes a stronger physiological response, including increased erythropoietin (EPO) production and improved cardiovascular function.

Comprehensive Health Benefits:

Beyond improving physical performance, Adaptive Contrast supports faster recovery, boosts cognitive function, and strengthens the immune system, offering a holistic approach to wellness.

Dynamic Training Experience:

Allows for real-time adjustment between high and low oxygen levels, tailoring the exercise to individual needs and maximizing health benefits.

Speak to an Expert
Book a free 30 minute call with a LiveO2 team member and discover the right protocol for you.

Get started Now

LiveO2’s Adaptive Contrast: Revolutionizing Oxygen Training

LiveO2’s Adaptive Contrast system represents a significant advancement in oxygen training, offering a dynamic and responsive approach to wellness and performance enhancement. Unlike traditional Exercise With Oxygen Training (EWOT), which utilizes a constant flow of high oxygen, Adaptive Contrast incorporates both high oxygen (hyperoxic) and low oxygen (hypoxic) environments within the same session, delivering a more comprehensive and effective training method.

The Role of Low Oxygen (Hypoxic) Setting

The hypoxic setting is a pivotal element of the Adaptive Contrast system. By reducing the oxygen concentration below normal atmospheric levels, it simulates a high-altitude environment. This low oxygen challenge encourages the body to adapt by enhancing its oxygen utilization capabilities, improving oxygen delivery to tissues, and stimulating the production of growth factors among other beneficial physiological responses.

Operation of Adaptive Contrast

Adaptive Contrast is designed to allow users to seamlessly switch between hyperoxic and hypoxic conditions during exercise. This process of dynamic shifting produces a powerful “contrast” effect, exposing the body to both oxygen-rich and oxygen-deficient environments within a single training session. Users have the ability to adjust the oxygen level in real-time, allowing for a personalized and optimized training experience tailored to individual needs and objectives. This feature is key to maximizing the benefits of the training and customizing the session to each user.

Play Video

Intermittent Hypoxic Exposure (IHE), a cornerstone of the LiveO2 Adaptive Contrast system, involves alternating periods of breathing lower oxygen air (hypoxia) with periods of breathing normal or higher oxygen air. This innovative approach offers a multitude of benefits for health, wellness, and performance enhancement. Here’s how users can gain from incorporating IHE into their routine through LiveO2 Adaptive Contrast:

The Benefits of Adaptive Contrast

Enhanced Mitochondrial Efficiency

Mitochondria, known as the powerhouses of the cells, benefit greatly from IHE. The exposure to hypoxic conditions followed by reoxygenation leads to an adaptive increase in mitochondrial efficiency, improving the cell's ability to produce energy. This boost in energy production can enhance physical stamina, reduce fatigue, and improve overall vitality.

Improved Oxygen Utilization

IHE trains the body to utilize oxygen more effectively. By adapting to the lower oxygen levels during hypoxic phases, the body learns to extract and use oxygen from the blood more efficiently. This improved oxygen utilization can enhance endurance and performance, especially in athletic pursuits or physically demanding activities.

Accelerated Recovery Processes

Intermittent hypoxic exposure has been shown to accelerate recovery processes. The fluctuation in oxygen levels stimulates blood flow and enhances circulation, facilitating faster removal of waste products and more efficient delivery of nutrients to tissues. This can lead to quicker recovery from workouts, injuries, and reduce the risk of chronic inflammation.

Boosted Erythropoietin (EPO) Production

IHE stimulates the production of Erythropoietin (EPO), a hormone responsible for erythropoiesis, or the production of red blood cells. Increased EPO levels enhance the oxygen-carrying capacity of the blood, improving endurance and reducing the time it takes for muscles to fatigue during physical activity.

Strengthened Immune System

Exposure to intermittent hypoxia has been linked to a strengthened immune system. The stress induced by low oxygen levels, followed by reoxygenation, activates the body's adaptive responses, potentially improving its defense mechanisms against pathogens and diseases.

Enhanced Cognitive Function

The benefits of IHE extend beyond physical health to cognitive enhancement. The improved blood flow and oxygenation to the brain may enhance cognitive functions such as memory, focus, and problem-solving skills. This makes IHE through LiveO2 Adaptive Contrast not only a tool for physical conditioning but also for mental sharpness and well-being.

Enhanced Mitochondrial Efficiency
Mitochondria, known as the powerhouses of the cells, benefit greatly from IHE. The exposure to hypoxic conditions followed by reoxygenation leads to an adaptive increase in mitochondrial efficiency, improving the cell’s ability to produce energy. This boost in energy production can enhance physical stamina, reduce fatigue, and improve overall vitality.
Improved Oxygen Utilization
IHE trains the body to utilize oxygen more effectively. By adapting to the lower oxygen levels during hypoxic phases, the body learns to extract and use oxygen from the blood more efficiently. This improved oxygen utilization can enhance endurance and performance, especially in athletic pursuits or physically demanding activities.
Accelerated Recovery Processes
Intermittent hypoxic exposure has been shown to accelerate recovery processes. The fluctuation in oxygen levels stimulates blood flow and enhances circulation, facilitating faster removal of waste products and more efficient delivery of nutrients to tissues. This can lead to quicker recovery from workouts, injuries, and reduce the risk of chronic inflammation.
Boosted Erythropoietin (EPO) Production
IHE stimulates the production of Erythropoietin (EPO), a hormone responsible for erythropoiesis, or the production of red blood cells. Increased EPO levels enhance the oxygen-carrying capacity of the blood, improving endurance and reducing the time it takes for muscles to fatigue during physical activity.
Strengthened Immune System
Exposure to intermittent hypoxia has been linked to a strengthened immune system. The stress induced by low oxygen levels, followed by reoxygenation, activates the body’s adaptive responses, potentially improving its defense mechanisms against pathogens and diseases.
Enhanced Cognitive Function

The benefits of IHE extend beyond physical health to cognitive enhancement. The improved blood flow and oxygenation to the brain may enhance cognitive functions such as memory, focus, and problem-solving skills. This makes IHE through LiveO2 Adaptive Contrast not only a tool for physical conditioning but also for mental sharpness and well-being.

Protocol For Your Health Goals

LiveO2 Adaptive Contrast protocols are versatile, making it suitable for a wide range of health and fitness goals. Whether for athletic performance, health maintenance, recovery from injury, or cognitive enhancement, the system can be tailored to meet individual needs, offering a personalized approach to health and wellness.


Incorporating LiveO2 Adaptive Contrast into a routine harnesses the power of intermittent hypoxic exposure to unlock a host of benefits, from enhanced physical performance and recovery to improved cognitive function and immune health. This innovative training modality represents a comprehensive approach to achieving optimal wellness and vitality.

Play Video
WHAT LIVEO2 WILL DO FOR YOU
LiveO2 Protocols
ImmuneO2
The immuneO2 protocol is designed for immune support and detoxification. Using supplemental oxygen with hyperthermia, this program mimics the physiological conditions of a fever to up-regulate your immune system. You’ll benefit from enhanced oxygen delivery, better detoxification, and optimal immune function. This makes it an ideal follow-up to any other LiveO2 guide and a reliable choice for daily immune modulation and detoxification.
Key Features
When To Use
Program Details
Typical Response
System Required
Whole body flush
This program targets metabolic waste in tissues, re-establishes oxygen levels in problem areas, and promotes overall healing. Expect benefits like a heightened sense of well-being, reduced joint soreness, improved sleep, and moderate neurological improvements, all lasting between 2 to 5 days.
Key Features
When To Use
Program Details
Typical Response
System Required
Body Awareness Protocol (BAP)
This program is meticulously crafted to detoxify your body, precisely targeting and revitalizing oxygen-starved zones to encourage deep healing. Embrace the power of listening to your body’s signals, mastering the balance between high and low oxygen levels for a custom-fit wellness journey. This self-guided approach unlocks a range of health benefits, uniquely yours.
Key Features
When To Use
Program Details
System Required
FatigueO2
Combat fatigue and invigorate your life with LiveO2’s FatigueCare Conditioning Guide. This guide provides an effective solution to oxygen deficiency, targeting cellular energy production for long-lasting benefits. Say goodbye to fatigue and unleash your vitality.
Key Features
When To Use
Program Details
Typical Response
System Required
Respiratory Recovery
This protocol helps combat the reduced oxygen levels that impair immunity and lead to persistent fatigue during respiratory infections. This protocol aims to restore near-normal energy levels and optimal immune function. Whether you’re in the incubation, acute, or recovery stage, this guide enables you to regain your well-being efficiently.
Key Features
When To Use
Program Details
Typical Response
System Required
BrainO2
Boost your brain function and optimize neurological health withBrainO2™ Conditioning Guide. Tailored for those looking to enhance cognitive performance or kickstart brain healing, this guide is ideal for individuals regardless of injury or disease history.
Key Features
When To Use
Program Details
Typical Response
System Required
Body Flush
This usage guide targets metabolic waste in tissues. It re-establishes oxygen levels to problematic areas which tend to be degenerate, sore and disease prone. It boosts whole body oxygen enough to facilitate healing and recovery, but usually not enough to provoke an immune rally response.
Respiratory Recovery
Reduced oxygen during respiratory injury inhibits immunity and decreases energy production. Reduced immunity makes it difficult for the body to overcome infection causing respiratory infections, such as the flu, to become long lasting and even dangerous.
Immune Support
This usage guide supports the immune system and enhances detoxification.
HIITO2
HIITO2: Enhanced HIIT Experience The HIITO2 protocol redefines high-intensity interval training by integrating the power of oxygen-enriched recovery and altitude sprinting challenges. This cutting-edge approach amplifies the efficacy of standard HIIT, propelling your fitness outcomes to unprecedented heights. By alternating between oxygen-rich recovery and high-altitude exertion, you unlock a superior level of cardiovascular and muscular performance.
Key Features
When To Use
Program Details
Typical Response
System Required
AltitudeO2
Elevate your high-altitude performance with LiveO2’s Altitude Conditioning Guide. Designed for pre-acclimatization, this guide focuses on optimizing oxygen-carrying capacity and reducing altitude-related symptoms. Utilize this guide 2–4 weeks before ascending to high elevations for a more comfortable and effective experience.
Key Features
When To Use
Program Details
Typical Response
System Required
BrainO2
Boost your brain function and optimize neurological health withBrainO2™ Conditioning Guide. Tailored for those looking to enhance cognitive performance or kickstart brain healing, this guide is ideal for individuals regardless of injury or disease history.
Key Features
When To Use
Program Details
Typical Response
System Required
Stories from our customers
We wanted to share a few stories from our customers. Below you can watch stories from real LiveO2 users. LiveO2 has helped change thousands of lives.
Play Video
Play Video
Play Video
Play Video
Play Video
Download our free Ebook
Success! you will receive your ebook by email shortly
LiveO2 Adaptive Contrast for Inflammation
Play Video

Many theories point to inflammation as the root cause of all disease. In this article from Dr Mercola, over 20+ diseases can be traced back to inflammatory mechanisms!
This is extremely important! If you’re researching EWOT to treat a symptom in a natural way, there’s a pretty solid chance its root cause can be traced back to inflammation.
The good news is: oxygen is the master anti-inflammatory. We know this because oxygen deficiencies trigger inflammation, first in our vascular system and then in our tissues.

Speak to an Expert
Book a free 30 minute call with a LiveO2 team member and discover the right protocol for you.

Get started Now

;