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Welcome to our podcast series on Mitochondrial Health for Running Performance and General Health. Below are sample podcasts THAT provide an overview. Members can enjoy more in-depth articles in our members area.
The club's newsletter has featured an extensive series on mitochondrial health, detailing how these "cellular powerhouses" impact running performance and how they can be optimized through lifestyle choices.
As at April 2026 here is a summary of the topics covered by issue:
May 2025 (Part 1: The Foundation): This issue introduced mitochondria and their primary role in producing ATP, the energy currency for muscles. It explained the concept of mitochondrial biogenesis (building new mitochondria) and identified exercise, diet, and even cold exposure as powerful stimuli for mitochondrial growth.
June 2025 (Part 2: Diet): This edition focused on fueling mitochondria with a whole-food vegan diet. Key foods highlighted for boosting function and biogenesis included soybeans (genistein), nitrate-rich vegetables (beets and leafy greens), cacao, and foods that produce Urolithin A (walnuts and pomegranates) to trigger "cellular clean-up".
July 2025 (Part 3: Exercise): This issue detailed the best training modalities for mitochondrial health. It explained that Zone 2 training increases the total quantity of mitochondria, while HIIT (High-Intensity Interval Training) and SIT (Sprint Interval Training) improve their efficiency. Resistance and concurrent training were also noted for rejuvenating mitochondria and sculpting a stronger cellular framework.
August 2025: This issue explored Vitamin B12's role as a crucial cofactor in the processes that convert nutrients into ATP, making it an "unsung hero" for mitochondrial health and energy production.
December 2025: The "Iron Report" in this issue described a "Mitochondrial Meltdown" that occurs during iron deficiency. It explained that without sufficient iron, key energy-producing enzymes are impaired, leading to a sharp drop in ATP and reduced muscle contractility.
January 2026: This edition focused on "Mitophagy" (Mitochondrial Quality Control). It described the "Tag and Bag" process where proteins like PINK1 and Parkin identify and recycle damaged "cellular clunkers" to maintain a fleet of clean-burning engines.
February 2026: This issue examined AMPK, the "Master Energy Switch". It explained how AMPK monitors cellular fuel levels and acts as a "foreman" for mitochondria, managing their construction (biogenesis), fueling (glucose/fat mobilization), and maintenance (fission and mitophagy).
March 2026: This issue explored "Mitochondria and the Mind," revealing how psychological stress and elevated cortisol can suppress mitochondrial growth, damage their membranes, and reduce ATP output, potentially eroding an athlete's VO2Max by up to 40%.
April 2026: This issue introduced the "Performance Triad," illustrating the symbiotic cross-talk between the microbiome, epigenetics, and mitochondria. It specifically noted how Short-Chain Fatty Acids (SCFAs) produced by gut bacteria activate the AMPK pathway to regulate mitochondrial biogenesis.
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