TSS EP 3: Hyrox Drama, Sub-4 Pursuit & Magnesium Myths Busted

<p>Welcome back to episode 3 of the <em>Training Science Summaries</em> (TSS), a monthly series where we break down philology research into actionable tips to improve &amp; optimise daily performance. </p><p>Topics discussed: </p><p>2:01 - 17:00 - Hyrox Chicago Discussion </p><ul><li><p>Dr. Dan Plews shares his recent experiences at Hyrox events.</p></li><li><p>Detailed account of the challenges faced during the sled push.</p></li><li><p>Discussion on the controversy around lane fairness and its impact on performance.</p></li><li><p>Insights into the differences between Hyrox and other endurance events like Ironman.</p></li><li><p><a href="https://www.tiktok.com/@that.hyrox.guy/video/7516105285216390422?q=hyrox%20sled&t=1752803017476"><u>https://www.tiktok.com/@that.hyrox.guy/video/7516105285216390422?q=hyrox%20sled&amp;t=1752803017476</u></a></p></li></ul><p>17:01 - 25:00 - Sub Four Minute Mile Attempt by Faith Kipyegon </p><ul><li><p>Introduction to the sub four-minute mile attempt.</p></li><li><p>Analysis of the physiological challenges involved.</p></li><li><p>Discussion on the paper by Osborne et al. and its findings.</p></li><li><p>Exploration of the differences in male and female performance metrics.</p></li></ul><p>25:01 - 32:00 - Relationship Between MCT Oil and EPO </p><ul><li><p>Introduction to the study by Kanta et al. on MCT oil&#39;s impact on EPO levels.</p></li><li><p>Discussion on the potential benefits for endurance athletes.</p></li><li><p>Exploration of the study&#39;s findings and dietary recommendations.</p></li></ul><p>32:01 - 38:00 - Topical vs. Oral Magnesium Consumption </p><ul><li><p>Examination of the study by Coates et al. on magnesium absorption.</p></li><li><p>Comparison of topical and oral forms and their effectiveness in muscle recovery.</p></li><li><p>Discussion on the practical applications for athletes and the role of consistency in supplementation.</p><p><br></p></li></ul><p>Link to studies:</p><p><strong>Osborne, R. J., et al.</strong> (2025). <em>Seven (0.65) seconds away: The possibility and physiology of a women’s sub-4 minute mile</em>. <em>Journal of Applied Physiology</em>. <a href="https://doi.org/10.1152/japplphysiol.00074.2025"><u>https://doi.org/10.1152/japplphysiol.00074.2025</u></a></p><p><strong>Induction of erythropoietin by dietary medium‑chain triacylglycerol</strong></p><p>Petersen, L., Lastname, F., Lastname, G., Lastname, H., Mayer, H., &amp; Keller, M. (2025). Induction of erythropoietin by dietary