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Optimising Human Performance

Optimising Human Performance

Written by: OpHP Ltd
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About this listen

Optimising Human Performance is the podcast for people who can’t afford to fail. If you work in the military, defence and security, emergency services, first response, elite sport, or any other high‑pressure environment, this show gives you practical, evidence‑based tools to perform at your best when it matters most.

Hosted by Dr Martin I. Jones and Jonpaul Nevin, the podcast brings together world‑leading experts, cutting‑edge science, and hard‑won field experience.

  • Martin is a sport psychologist with over 20 years of research and applied experience. He holds advanced degrees from Loughborough University and the University of Oxford, has authored more than 50 peer‑reviewed publications, and previously served as Principal Advisor for Human Performance and Human Augmentation at the UK’s Defence Science and Technology Laboratory (Dstl). He has also represented the UK on NATO’s Human Factors and Medicine panel.
  • Jonpaul is a former British Army soldier with 15 years of service in the Royal Engineers and the Royal Army Physical Training Corps and is an associate professor at Buckinghamshire New University.

Together, Martin and Jonpaul explore how to optimise physical, psychological, and cognitive performance in contexts where the stakes are high, the margins are thin, and the cost of failure can be severe.

In each episode, you’ll hear from guests such as leading scientists, military and emergency services professionals, elite coaches, clinicians, and operators who have performed in extremis. Conversations blend rigorous research with real‑world application, making complex science accessible and directly applicable.

Topics include:

  • Sleep, circadian rhythms, and fatigue management for shift workers and night operations
  • Mental toughness, resilience, and emotional control under pressure
  • Decision‑making in high‑stress, uncertain, and time‑critical situations
  • Recovery from brain injury, trauma, and long‑term exposure to stress
  • Training, preparation, and debriefing practices used by elite military units and sports teams
  • Sustaining performance and wellbeing across long careers in high‑risk, high‑responsibility roles

Across the series, you’ll learn:

  • How to design sleep and recovery routines that work in the real world
  • How to recognise and manage the cognitive and emotional effects of stress, fear, and fatigue
  • How to build habits and systems that protect performance
  • How to translate laboratory findings and academic research into simple, repeatable practices you can use on duty, on operations, or in competition
  • How to communicate, lead, and support others when they are operating at – or beyond – their limits

The focus is always on what you can actually do: checklists, frameworks, mental models, and small, practical changes that make a meaningful difference in demanding environments. Episodes are designed so that you can take at least one actionable idea back to your unit, team, watch, squad, clinic, or organisation.

Whether you are a commander, paramedic, firefighter, police officer, intelligence analyst, surgeon, coach, or performance specialist, Optimising Human Performance will help you:

  • Understand the science behind human performance in high‑stakes situations
  • Apply that science to your own context
  • Improve your ability to think clearly, act decisively, and recover effectively

If your work involves protecting others, making critical decisions, or operating when the pressure is on, this podcast is for you.

Subscribe to Optimising Human Performance to hear from the people who study, train, and live high performance in the most challenging conditions, and to learn how you can do the same.


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Episodes
  • The Science of Mental Fatigue: Strategies for High Performance & Endurance with Prof Sam Marcora
    Jan 21 2026
    Are you ready to unlock your full potential in high-demand situations?Join hosts Martin Jones and Jonpaul Nevin on the Optimising Human Performance podcast as they dive deep into the fascinating truth about mental fatigue with one of the world's most cited sport scientists, Professor Samuele Marcora.Discover groundbreaking and often surprising research findings that redefine the limits of human capability. We don't just explore the problem; Sam provides immediately applicable, practical strategies for mitigating mental fatigue, including:Strategic caffeine use to combat fatigue.The science behind brain endurance training.The critical role of motivation in pushing through mental and physical barriers.Tune in to master your mind and elevate your high performance and endurance to a new level!Guest Spotlight: Professor Samuele MarcoraProfessor Samuele Marcora is a leading authority whose pioneering research seamlessly integrates physiology and psychology to understand human performance. His high-impact scientific publications span crucial topics like physical and mental fatigue, endurance performance, and cognitive load.A sought-after consultant, Sam has advised elite organisations globally, including:Italian Cycling FederationJuventusArsenalBath RugbyHonda Racing CorporationASICSIn This Episode: Key Topics & ChaptersWe break down the science of the mind-muscle connection:Understanding Mental Fatigue (01:42): What is it and how does it differ from physical exhaustion? (02:11)Impact on Performance (05:28): The surprising ways mental fatigue limits your endurance.Cognitive Load and Limits (12:30): Exploring the neurophysiology of mental fatigue. (19:33)Caffeine and Fatigue (23:07): The definitive guide to using caffeine strategically.Nootropics and Energy Drinks (24:00): Evaluating their real role in fighting fatigue.Identifying and Measuring Mental Fatigue (27:51): Practical methods for athletes and high-performers.Strategies to Mitigate Fatigue (31:17): Immediate actions you can take.Training Your Mind for Endurance (33:51): The power of brain endurance training.Resources Mentioned:Sam Marcora's Academic Profile: University of BolognaSam's Publications: Google Scholar CitationsVideo: The Eternal RunHosts: Martin I. Jones & Jonpaul Nevin (ophp.co.uk)Produced & Edited by: Bess ManleyIf you found this episode valuable, please take a moment to rate, share, and review the podcast. For feedback, guest suggestions, or topics you'd love us to cover, email us at info@ophp.co.uk or connect with us on LinkedIn.Thanks for listening to Optimising Human Performance.This podcast is for people who can’t afford to fail. Each episode gives you practical, evidence‑based tools you can apply in the real world.For more about the podcast, speaking, coaching, and mentoring, visit:www.ophp.co.ukConnect with us:LinkedIn: https://www.linkedin.com/company/ophp/Instagram: @ophumanperformanceIf you found this episode useful, please share it with one colleague, subscribe, and leave a review – it helps us reach more people who operate in high‑stakes environments. Hosted on Acast. See acast.com/privacy for more information.
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    44 mins
  • From SAS Operator to Psychologist: Harry Moffitt on the Power of Stoicism and the 'Fourth Pillar'
    Jan 7 2026
    In this episode, we’re talking to Harry Moffitt - SAS veteran, psychologist & human performance consultant. The physical, psychological and social pillars of human performance are well known, but Harry believes that, as a society, we have forgotten the crucial fourth pillar, our philosophical self. We discuss the importance of philosophy as a tool for navigating our uncertain world. We explore how ancient wisdom, developed thousands of years ago, remains deeply relevant today. Guest, Cast & CrewHarry Moffitt retired from the Australian Defence Force after almost 30 years, most of which were spent with Australia’s elite Special Air Service Regiment. He completed 11 active service deployments and completed his time with the SAS as its Human Performance Manager. He’s a registered psychologist and runs a human performance consultancy, Stotan Group, working with sports teams, the military and the corporate world. He has recently released a new book called The Fourth Pillar: Modern Stoicism & the Philosophy of High Performance. Hosted by Martin Jones https://www.ophp.co.uk Produced & edited by Bess ManleyResourcesHarry’s website https://harrymoffitt.com.au/ The new book – The Fourth Pillar https://www.panmacmillan.com.au/9781761563133/ Eleven Bats: A Story of Combat, Cricket & the SAS https://www.elevenbats.com.au/ The Externals' latest album – Back on the Cans https://open.spotify.com/album/1hsoDqmGApnKvLwyxngFB4?highlight=spotify:track:7rL6Sn7C0t9YkBdvVhYWEN LinkedIn: https://www.linkedin.com/in/harrymoffitt/?originalSubdomain=au Instagram: https://www.instagram.com/harrymoffitt353/?hl=en Stotan Group https://stotangroup.com.au/ The Master and His Emissary https://www.amazon.co.uk/Master-His-Emissary-Divided-Western/dp/0300188374 Percy Cerutty https://sahof.org.au/hall-of-fame-member/percy-cerutty/ Thanks for tuning in. If you found this podcast valuable, please take a moment to rate, share and review. If you have feedback, guest suggestions, or topics you'd love us to cover, do email us at info@ophp.co.uk or connect with us on LinkedIn. Chapters00:12 Guest Background & Career Overview01:24 Human Performance Program in the Military03:02 Evolution of Human Performance Programs07:07 Transitioning from Military to Civilian Life11:13 Journey into Psychology15:14 The New Book: The Fourth Pillar20:30 Exploring Stoicism & Philosophy23:56 Discovering Stoicism & Its Modern Relevance25:15 Ancient Practices in Modern Times26:11 The Philosophy of Modern Stoicism27:12 Applying Stoicism in High-Performance Environments30:41 The Role of Philosophy in Personal Development44:35 The Importance of Reading & Lifelong LearningThanks for listening to Optimising Human Performance.This podcast is for people who can’t afford to fail. Each episode gives you practical, evidence‑based tools you can apply in the real world.For more about the podcast, speaking, coaching, and mentoring, visit:www.ophp.co.ukConnect with us:LinkedIn: https://www.linkedin.com/company/ophp/Instagram: @ophumanperformanceIf you found this episode useful, please share it with one colleague, subscribe, and leave a review – it helps us reach more people who operate in high‑stakes environments. Hosted on Acast. See acast.com/privacy for more information.
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    49 mins
  • Rebuilding After Catastrophe: The Power of Mindset, Sport, and Humour with Luke Sinnott
    Dec 24 2025
    Episode Overview

    This special Christmas re-release revisits one of our most powerful conversations: Afghanistan veteran Luke Sinnott shares his extraordinary journey after losing both legs in an IED explosion. Luke opens up about the physical and psychological challenges of his rehabilitation, and the crucial role that sport and humour have played in rebuilding his life and mindset.


    Guest, Cast & Crew
    • Guest: Luke Sinnott – Former Royal Engineers Search Advisor, Afghanistan (2010). Luke lost both legs in service, went on to represent Great Britain in para sailing and long jump, and is now training to be a commercial pilot.
    • Hosts: Martin Jones & Jonpaul Nevin (ophp.co.uk)
    • Produced & Edited by: Bess Manley
    Resources
    • Luke Sinnott on Instagram
    • Luke Sinnott on X
    Thanks for Listening

    If you found this episode valuable, please rate, share, and review the Optimising Human Performance podcast. Got feedback, guest suggestions, or topics you’d like us to cover? Email us at info@ophp.co.uk or connect with us on LinkedIn.


    Chapters
    1. 00:10 – Luke’s Background and Career Journey
    2. 03:13 – Counter IED Operations in Afghanistan
    3. 05:55 – Challenges and Responsibilities of Command
    4. 14:30 – The Incident and Aftermath
    5. 21:55 – Arrival at DMRC Headley Court
    6. 22:23 – Life in the Rehabilitation Facility
    7. 25:02 – Meeting JP and the Role of PTIs
    8. 26:30 – Understanding Resilience
    9. 30:20 – The Importance of Humor and Sport in Rehab
    10. 35:24 – Operation Surf and Its Impact
    11. 37:25 – Transition to Long Jumping
    12. 40:27 – Final Thoughts and Future Aspirations

    Optimising Human Performance delivers evidence-based insights for professionals in high-stress, high-stakes environments. Subscribe for more inspiring stories and actionable strategies.

    Thanks for listening to Optimising Human Performance.

    This podcast is for people who can’t afford to fail. Each episode gives you practical, evidence‑based tools you can apply in the real world.

    For more about the podcast, speaking, coaching, and mentoring, visit:

    www.ophp.co.uk

    Connect with us:

    LinkedIn: https://www.linkedin.com/company/ophp/

    Instagram: @ophumanperformance

    If you found this episode useful, please share it with one colleague, subscribe, and leave a review – it helps us reach more people who operate in high‑stakes environments.





    Hosted on Acast. See acast.com/privacy for more information.

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    44 mins
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