7d • Education
Training the Breath: Mechanical VS Biochemical
Following on from our recent ‘Guided Pratice 4: Contrast’, here is a breakdown of the two categories and how they relate to improving our health and performance.
These are two big ideas that we will be discussing more in future instalments, but for now let’s review the core concepts.
Mechanical / Structural Components
- Diaphragmatic Strength: Encompassing size, endurance, power, contractility and tonicity.
- Posture: Understanding the alignment of the ribcage and pelvis, and how breathing effects this relationship. Sternocostal angle ect.
- Core Strength & Stability: Pressure and the intra-abdominal cavity (IAC/ IAP), coordination of the inner unit of core muscles.
Biochemical / Physiological Components
We will keep this as simple as possible, highlighting the Big 3 molecules in relation to respiratory physiology.
- Oxygen (O2) - The Fuel
Cells need oxygen to produce energy (ATP) for everything from walking to thinking. Without it, energy production shuts down.
- Carbon Dioxide (CO2) - The Unsung Hero
Contrary to popular belief, it is not just a waste product. CO2 is crucial for health because it triggers the release of O2 from red blood cells into the tissues (the Bohr Effect). Higher CO2 tolerance allows the body to operate efficiently without panic-breathing.
- Nitric Oxide (NO): The Airway Opener
Produced in the nose, this gas is a vasodilator, meaning it widens airways and blood vessels. It improves oxygen absorption in the lungs and increases oxygen delivery throughout the body.
OK team , please let me know if there’s anything you need more clarity with here, ask questions if you have them ☺️
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Training the Breath: Mechanical VS Biochemical
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