What Makes LiveO2 Different: Engineer Mike on System Design, Clean Materials, and Why Cheap EWOT Systems Can Cause Harm
Engineer Mike doesn’t just talk about LiveO2 — he builds it. He explains every design decision, from the switching mechanism to the reservoir, and why these choices matter for your health.
What Engineer Mike Covers in This Episode
Mike has designed, prototyped, and tested every component in the LiveO2 system. In this episode, he explains the engineering decisions that separate LiveO2 from cheaper alternatives:
The Switching Mechanism
Why the way you switch between high-O2 and low-O2 air matters — and how a poorly designed switch can disrupt the protocol’s effectiveness.
Custom-Designed Parts
Why LiveO2 doesn’t use hardware store components — and what that means for reliability, safety, and consistent oxygen delivery.
Clean Air Testing
Every LiveO2 system is tested for airborne contaminants. Mike explains why this matters and what they look for in air quality testing.
Bamboo vs Oak Reservoir
The reservoir design analogy — why flexibility beats rigidity in an oxygen delivery system and how this affects performance under load.
Resistance is Essential
Why you must have resistance in your breathing to improve — and how LiveO2 controls resistance in a way that cheap systems don’t.
Origin of the Design
The story of how adaptive contrast came to be — Mark trying to solve his own problem and what that process revealed about how the body actually works.
Why System Design Matters for Oxygen Training
Not all oxygen training systems are equal. The delivery mechanism, the reservoir volume, the switching speed, and the material safety of every component all affect what you’re actually breathing and how your body responds to it.
A system that uses off-the-shelf hardware components may deliver oxygen inconsistently. A reservoir that doesn’t flex appropriately creates pressure spikes. A switching mechanism that is too slow breaks the timing of the adaptive contrast effect.
These aren’t minor technical details. They determine whether you’re running a therapeutic protocol or just breathing enriched air while exercising.
Mike designed the LiveO2 system specifically around the physiology — starting with what the body needs and working backward to the engineering. That’s the opposite of how most equipment is built.
Common Questions
No. Adaptive contrast requires a switching mechanism that moves between low-oxygen and high-oxygen air mid-session. This requires specific engineering — a reliable valve system, appropriate reservoir design, and properly controlled resistance. A basic oxygen concentrator with a bag does not achieve this. Mike explains the technical requirements in the episode.
Standard hardware components aren’t tested for medical oxygen use — they may off-gas contaminants, fail under pressure, or deliver inconsistent flow rates. LiveO2 parts are designed specifically for oxygen delivery and tested for material safety. The air output is also tested for contaminants — something most EWOT systems don’t do.
Mike uses this to describe the reservoir’s flex properties. A rigid reservoir creates pressure spikes when demand changes. A flexible reservoir absorbs those changes and delivers consistent flow. Bamboo bends; oak breaks. The LiveO2 reservoir is designed to flex — giving users a smoother, more consistent breathing experience under varying exercise intensity.
Breathing against mild resistance strengthens the respiratory muscles and increases the pressure differential that drives oxygen across the alveolar membrane and into the bloodstream. Without controlled resistance, you’re delivering oxygen less efficiently. LiveO2 systems are calibrated to provide the right amount of resistance — enough to improve delivery without creating fatigue.