THE O2CO2 METHOD
The 4 keys
of the method
In search of tools to optimize health, well-being, and performance, Matthieu Dubreucq and Marc Romain trained in numerous recognized techniques such as the Wim Hof Method, Oxygen Advantage (Dr. Patrick McKeown), Breatheology (Dr. Stig Severinsen), Heart Coherence 365 (Dr. O’Hare), Pranayama (Michael Bijker), and CrossFit (Greg Glassman).
Through consistent practice and exploration of these scientifically proven techniques, the two specialists and certified instructors of these methods conceived the idea of combining breathwork, cold exposure, heat exposure, and meditation to enhance their effectiveness, power, and benefits. This is how the o2co2 Method was born, a method that is built upon four keys with multiple benefits:
1
Breathing
Conscious breathing is a fundamental element of our well-being and overall health. Our approach to breathing, the o2co2 method, is unique and comprehensive. It draws from a range of methods: Wim Hof, Oxygen Advantage (Patrick McKeown), Breatheology (Stig Severinsen), Awareness Project (Michael Bijker), heart coherence (Dr. O’Hare, Thierry Thomas), as well as years of practice and teaching.
Who is breathing practice for?
This practice is suitable for a wide range of individuals: from individuals seeking to improve their health and well-being, to athletes and sports enthusiasts aiming to optimize their performance, to employees and business leaders seeking to enhance stress management, concentration, and creativity.
With their strong foundation, o2co2 method instructors are here to provide personalized guidance tailored to your specific needs, regardless of your physical condition or goals.
What are the benefits?
Physical Health Benefits
- Improved respiratory capacity
- Physical endurance
- Physical and hormonal performance
- Enhanced immune system
Mental Health Benefits
- Stress and anxiety management
- Enhanced concentration and creativity
- Improved sleep
By incorporating the breathing techniques of the o2co2 method into your daily routine, you can experience better health, increased vitality, and a more balanced and fulfilling life. Experience it with o2co2! Explore our workshops led by professionals and book yours today.
2
Cold exposure
A fundamental element of the o2co2 method, cold exposure aims to enhance well-being and performance. When combined with breathing, heat exposure, and meditation, this practice involves gradually and controlled exposure to cold in order to strengthen physical and mental resilience.
Who is cold exposure for?
This practice is suitable for a wide range of people: from individuals seeking to strengthen their mental and physical stamina, to athletes and sportspeople aiming to optimize their performance, as well as professionals seeking to better manage stress and improve their well-being and health.
Guided by skilled o2co2 instructors, you’ll receive tailor-made support, adapted to your specific needs, whatever your fitness level or personal goals.
What are the benefits?
Physical Health Benefits
- Enhanced immune system
- Improved blood circulation
- Reduced inflammation
- Improved muscle recovery
- Weight loss
- Blood sugar regulation
- Improved cardiovascular health
Mental Health Benefits
- Reduced stress and anxiety
- Enhanced concentration and mental clarity
- Development of mental resilience
Experience it with o2co2! Explore our workshops and book yours today. You’ll be guided by professionals who are attentive to your needs and will adapt the experience based on your physical and mental condition, as well as your goals.
3
Heat exposure
A fundamental element of the o2co2 method, heat exposure aims to enhance well-being and performance. When combined with breathing, cold exposure, and meditation, this practice involves gradual and controlled exposure to heat to strengthen physical and mental resilience.
Who is heat exposure for?
The practice is suitable for a wide variety of people: from individuals seeking to strengthen their mental and physical resilience, to athletes and sportspeople aiming to optimize their performance, as well as professionals seeking better relaxation and recovery.
Under the guidance of qualified o2co2 instructors, you’ll benefit from personalized coaching, tailored to your specific needs, regardless of your fitness level or personal goals.
What are the benefits?
Physical Health Benefits
- Muscle relaxation
- Improved blood circulation
- Improved cardiovascular health
- Pain reduction
Mental Health Benefits
- Reduced stress and anxiety
- Alleviation of depression
- Improved sleep quality
Experience it with o2co2! Explore our workshops and book yours today. You’ll be guided by professionals who are attentive to your needs and will adapt the experience based on your physical and mental condition, as well as your goals.
4
Meditation
A fundamental element of the o2co2 method, meditation aims to enhance well-being and performance. When combined with breathing, cold and heat exposure, this practice involves cultivating a state of mindfulness and concentration to strengthen mental and emotional resilience.
Who is meditation for?
This practice is open to a wide range of people: from individuals seeking mental tranquility and emotional balance, to professionals wishing to improve their concentration and decision-making, to athletes seeking to fine-tune their mental state and performance.
With the kind guidance of experienced o2co2 instructors, you’ll benefit from a personalized approach tailored to your specific needs, whatever your level of experience or personal goals.
What are the benefits?
Physical Health Benefits
- Reduced stress and inflammation
- Improved cardiovascular health
- Enhanced immune system
- Pain reduction
- Enhanced sports performance
Mental Health Benefits
- Reduced stress and anxiety
- Enhanced concentration and mental clarity
- Development of emotional resilience
- Improved sleep quality
Experience it with o2co2! Explore our workshops led by professionals and book yours today. You’ll be guided by professionals who are attentive to your needs and will adapt the experience based on your physical and mental condition, as well as your goals.
WHY COMBINE THE 4 KEYS?
The combination of the 4 keys of the o2co2 Method – breathing, exposure to cold, exposure to heat and meditation – creates a powerful synergy to promote overall well-being and optimal performance. Each key brings its own specific benefits, but their combination makes for a holistic approach. Breathing improves stress and energy regulation. Exposure to cold strengthens the resilience of body and mind. Exposure to heat promotes relaxation and detoxification. Meditation develops mental clarity and serenity. Together, these keys offer a comprehensive method for cultivating physical and mental balance, enabling individuals to reach their full potential.
*IMPORTANT: We strongly recommend consulting a healthcare professional before starting to practice the o2co2 method, especially if you have known health issues. While the o2co2 method can bring significant health and well-being benefits, it should not be considered a substitute for traditional medical treatments. However, it can be an excellent complement to enhance overall quality of life and well-being.
The o2co2 App
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o2co2 is the ideal free breathing app to help you relax and improve your well-being by reducing stress, inflammation, anxiety and promoting better sleep, a stronger immune system, better mental performance, improved concentration, and more.