Fitter Radio Triathlon Podcast

Bevan McKinnon
Podcast Fitter Radio Triathlon Podcast

Hosted by Coaches Bevan McKinnon and Tim Brazier, Fitter Radio brings together their shared passion and knowledge of triathlon, running, nutrition and basically all things endurance! Listen to the latest research, interviews with pro athletes and leading experts to help you improve your sports performance and your health!

  1. Sophie Herzog PhD: Unexplained Under Performance

    14. SEPT.

    Sophie Herzog PhD: Unexplained Under Performance

    Sophie Herzog’s academic background has focused on biotechnology. This, together with her keen interest in sport and how the body can be trained to reach peak performance, was what led Olav Aleksander Bu to invite her to join the team at Santara as a Performance and Technology Analyst. In this episode Sophie discusses the concept of allostatic load and its impact on athletes' performance. She shares her personal journey of experiencing ‘unexplained underperformance’ and how it led her to explore the topic. The conversation highlights the importance of considering both physical and psychological stressors in an athlete's life and the energetic cost they impose. Sophie also emphasizes the need for athletes to have a balanced energy budget and be aware of the cumulative wear and tear of allostatic processes. The discussion provides valuable insights for athletes and coaches in understanding and managing allostatic load. Sophie reflects on her experience of dealing with unexplained under performance as an endurance athlete and discusses the importance of managing allostatic load. She emphasizes the need for a holistic approach to addressing underperformance, considering factors such as nutrition, training intensity, sleep and emotional stress. Sophie also highlights the potential impact of hormonal fluctuations on female athletes and the need for further research in this area. Sophie shares her personal strategies for managing stress, including journaling and disconnecting from devices during training. We also hear about her upcoming business, which aims to provide consulting and educational resources for athletes experiencing underperformance. LINKS: Sophie’s Substack – “Understanding Allostatic Load in Athletes: The Unwanted Energy Thief” at https://sherzog.substack.com/p/understanding-allostatic-load-in “The energetic cost of allostasis and allostatic load” - Natalia Bobba-Alves, Robert-Paul Juster, Martin Picard at https://www.sciencedirect.com/science/article/pii/S030645302200292X Marco Altini “The Ultimate Guide to HRV” t https://www.marcoaltini.com/blog/the-ultimate-guide-to-heart-rate-variability-hrv-part-one Fitter Radio Episode with Dr Peter Stirling at https://www.fitter.co.nz/fitter-radio/2024/8/19/episode-579-im-frankfurt-race-review-dr-peter-sterling More about Santara Tech at https://www.santaratech.com/

    1 Std. 6 Min.
  2. IM Frankfurt Race Review. Dr Peter Sterling.

    19. AUG.

    IM Frankfurt Race Review. Dr Peter Sterling.

    We review the racing from the IRONMAN Frankfurt European Championships and Supertri Boston at the weekend. Peter Sterling PhD is an American anatomist, physiologist, neuroscientist and Professor of Neuroscience at the University of Pennsylvania School of Medicine. He is the author of What Is Health? Allostasis and the Evolution of Human Design (2020), and with Simon Laughlin, is an author of Principles of Neural Design. In this podcast episode we discuss the concept of allostasis and its implications on health. Dr Sterling shares his journey from studying homeostasis in the 1970s to coining the term allostasis, highlighting how stress and anticipatory regulation affect the body's physiological processes. We look at the impact of social and psychological stressors on overall health, the role of predictive regulation and the limitations of current healthcare systems, especially in the context of the United States. Dr Sterling emphasises the need for a balanced approach to managing stress and maintaining health, pointing out the dangers of polypharmacy and the importance of societal well-being. (0:00:00) – Daniel Ryf announces her earlier retirement (0:05:14) – Supertri racing review (0:15:39) – IRONMAN Frankfurt race review (0:29:10) – An introduction to allostasis (0:34:20) – Professor Peter Sterling LINKS: Dr Peter Sterling on X at https://x.com/whatishealth21   IRONMAN Frankfurt at https://www.ironman.com/im-frankfurt Supertri Boston at https://supertri.com/events/supertri-boston-2024/

    1 Std. 10 Min.

Info

Hosted by Coaches Bevan McKinnon and Tim Brazier, Fitter Radio brings together their shared passion and knowledge of triathlon, running, nutrition and basically all things endurance! Listen to the latest research, interviews with pro athletes and leading experts to help you improve your sports performance and your health!

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