Optimising Human Performance

Optimising Human Performance

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Optimising Human Performance episodes

  • How to Perform When Fear Is Real: Resilience, Stress Exposure, and Leadership with Ash Alexander-Cooper OBE

    Fear is easy to talk about in theory. It is harder when the stakes are high, and you still have to think clearly, lead others, and perform.


    In this episode of Optimising Human Performance (OpHP), Martin I Jones speaks with Ash Alexander-Cooper OBE about building resilience, courage in the face of fear, and empowering leadership in high-stakes environments.


    You will learn how to stay functional under pressure, why fitness reduces cognitive load, how leaders build trust fast in complex environments, and a simple STOP reset technique to interrupt stress spirals.


    Ash shares personal stories that begin with childhood instability and the search for belonging through high-performance music and sport, before an “accidental” decision led to a 20+year military career. Ash explains that resilience is not a personality trait but a capability built through realistic training, repeated exposure, and physical readiness, thereby freeing the mind to think clearly under pressure.


    Guest, Cast, & Crew


    Ash Alexander-Cooper OBE is a former soldier, athlete, artist, and award-winning international musician. During a three-decade career, Ash served as a helicopter pilot, an airborne jungle-warfare and counter-terrorism specialist, and spent seven years deployed in some of the world's most challenging environments. Wounded multiple times, Ash proudly supports several veteran charities as a vocal mental health campaigner and advocate. Since retiring from the military, he's focused on leadership and resilience, and he's now a sought-after international keynote speaker and strategic advisor supporting those seeking to overcome adversity, adapt, and win in today's increasingly complex world.


    Hosted by Martin I. Jones https://www.ophp.co.uk 

    Produced & edited by Bess Manley



    Key takeaways


    • Why resilience is often forged through hardship, not discovered through motivation
    • How realistic training and stress exposure build functional calm under pressure
    • Why physical fitness can reduce cognitive load and improve decision-making
    • A leadership model for complexity: trust, purpose, shared consciousness, empowered execution
    • How authentic leaders share context, invite challenge, and empower teams rather than control them
    • A practical reset tool: the STOP technique to interrupt stress spirals



    Resources


    Ash’s website: https://www.ashalexcooper.com/ 

    Ash’s book: https://www.waterstones.com/book/mindful-soldier/ash-alexander-cooper/9781529450644

    Follow Ash on X https://twitter.com/ashalexcooper

    Follow Ash on Instagram https://www.instagram.com/ashalexcooper/

    Follow Ash on Facebook https://www.facebook.com/ashalexcooper/ 



    Chapters


    00:00 Welcome and guest introduction

    00:26 Resilience and courage teaser

    01:43 Meet Ash Alexander-Cooper

    02:01 From music to military

    03:04 Why he wrote the book

    04:27 Childhood instability and its impact

    06:08 Refuge in teams and performance

    08:50 An accidental start to a military career

    11:36 Why he stayed in

    13:36 First ambush, injury, and trauma

    16:02 How training builds resilience

    19:09 Stress exposure without combat

    19:45 Physical fitness frees the mind

    21:56 Human performance and adaptation

    24:12 Brain sabotage in racing

    25:50 Accidental marathon fueling

    26:43 Leadership basics that matter

    27:14 Team of Teams framework

    31:41 Building trust fast

    34:15 Complexity and sharing context

    36:54 Psychological safety in action

    38:35 Resilience toolkit from the book

    40:15 STOP breath reset technique

    43:47 Where to find the book

    45:47 Courage through fear zone

    47:07 Final thanks and call to action



    If this episode helped you, follow Optimising Human Performance, share it with someone leading under pressure, and leave a quick review. It directly helps more people find the show.


    Thanks for tuning in. If you found this podcast valuable, please take a moment to rate, share & review - It directly helps more people find the show. If you have feedback, guest suggestions, or topics you'd love us to cover, email us at [email protected]


    Follow OpHP on LinkedIn for clips, frameworks, and episode takeaways

    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.

    48 min
  • Sleep for Performance with Martin I. Jones

    In This Episode


    Sleep is probably affecting your performance more than you think. In this episode, Martin I. Jones, performance psychologist and sleep specialist, explains how to spot sleep debt with a quick yes-or-no checklist and why most people underestimate the damage poor sleep does to focus, mood, and recovery. He breaks down the science of REM, non-REM, sleep pressure, and circadian rhythm in a way that is easy to apply, challenges the myth that everyone needs exactly 8 hours, and shares practical tools to improve sleep quality, from caffeine timing and bedroom setup to journaling, mindfulness, and cognitive techniques that actually work.


    Guest, Cast and Crew


    Martin I. Jones is a performance psychologist and sleep specialist with more than 20 years of experience supporting performers across sport, military, and corporate settings. Martin has postgraduate degrees in sport and exercise psychology (MSc and PhD) from Loughborough University and Sleep Medicine (MSc) from the University of Oxford, and has authored or co-authored more than 50 publications. Following a career in academia, Martin forged a new path in the UK Ministry of Defence as a research psychologist and Principal Advisor on Human Performance and Human Augmentation. Martin also represented the UK and served as the national lead to the NATO Science and Technology Organisation (STO) Human Factors and Medicine (HFM) Research Panel and contributed to several research task groups. Martin actively supports several esteemed specialist defence and security groups and is the Performance Director for Duratus, an executive coaching and performance consultancy that helps senior leaders perform under pressure, improve resilience, and develop effective leadership behaviours.


    Resources


    Duratus - www.duratusuk.com


    Chapters


    00:00 Sleep Debt Quiz

    01:37 Talk Roadmap

    02:26 What Sleep Is

    04:21 Sleep Stages Explained

    07:36 Two Process Model

    09:24 Melatonin And Light

    10:54 Why Sleep Matters

    13:21 Sleep Worry Trap

    14:57 Caffeine And Jet Lag

    16:48 Eight Hours Myth

    18:48 Protect Your Sleep

    21:10 Personalise Your Routine

    23:10 Sleep Hygiene Basics

    23:24 Caffeine Timing Test

    24:26 Nicotine Sleep Disruption

    25:35 Alcohol and REM Loss

    26:46 Diet Sleep Feedback Loop

    28:25 Exercise Timing and Temperature

    29:37 Bedroom Setup Basics

    30:36 Stimulus Control Habits

    31:34 CBT for Insomnia Overview

    33:47 Identify Your Sleep Thoughts

    34:58 Cognitive Control Journaling

    36:28 Paradoxical Intention

    38:20 Articulatory Suppression Trick

    40:03 Imagery and Mindfulness

    42:15 Wearables and Catastrophizing

    44:34 Problem Solving for Worry

    45:58 Wrap Up and Next Steps

    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.

    48 min
  • Perspective, Pressure, and Performing Through Adversity with Dr Andrew Wood

    What if the biggest obstacle to performing under pressure isn't the situation itself, but the way we think about it? In this episode, Martin talks to fellow psychologist and world-leading expert on pressure and adversity, Dr. Andrew Wood, about the strategies and philosophies that can help you take control of the irrational beliefs that often hold us back.


    We discuss rational emotive behaviour therapy (REBT) and how irrational core beliefs fuel pressure, anxiety, and maladaptive behaviour. Andrew explains REBT’s focus on flexible, rational beliefs, distinguishing helpful vs unhelpful responses rather than positive vs negative thinking, and introduces concepts like awfulizing & low frustration tolerance. He describes tools such as the “badness scale,” 10-10-10 perspective taking, humour, and testing beliefs through controlled exposure to feared situations. Andrew also discusses leadership climates that normalise all-or-nothing thinking, and shares his own long COVID experience, bedbound for a year, identity loss, and using rationality, values and symptom-tracking to cope, ending with reflections on reconciling fear of death to reduce everyday fears.


    Guest, Cast & Crew

    Dr. Andrew Wood is a Performance Psychologist, keynote speaker, and published researcher specialising in rational thinking under pressure. Drawing on over a decade working with elite athletes, emergency services, corporate leaders, and his own lived experience navigating life-changing disability, Andrew's work sits at the intersection of science, story, and practicality. He doesn't just teach people how to think more clearly and perform at their best when faced with setbacks, he's also had to do it himself, when it mattered the most.


    Hosted by Martin Jones https://www.ophp.co.uk 

    Produced & edited by Bess Manley


    Resources


    Thanks for tuning in. If you found this podcast valuable, please take a moment to rate, share & review. If you have feedback, guest suggestions or topics that you'd love us to cover, then do email us at [email protected] or connect with us on LinkedIn.    


    Chapters

    02:20 REBT Explained 

    05:09 Irrational Beliefs In Action

    05:53 Awfulizing

    07:44 Badness Scale Perspective

    11:14 When Identity Collapses

    14:39 Culture And Leadership Climate

    18:06 Resilience Myths And Language

    22:00 Building Robustness And Tolerance

    25:48 Reframing Pain And Discomfort

    27:33 Bedbound After COVID

    28:09 Finding Your Why

    29:06 Meaning Without Extremes

    31:07 Testing Beliefs Safely

    34:26 Tools Without The App

    36:49 Imagery And Perspective

    38:37 Reframing Setbacks

    41:24 No One Is Perfectly Rational

    43:39 Long COVID Lived Experience

    47:16 Acceptance And New Normal

    49:45 Keynote Plans And Contact

    50:44 Making Peace With Death

    51:50 Final Wrap Up

    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.

    53 min
  • Embracing the Unknown with Solo Ocean Rower with Annasley Park

    Former GB cyclist-turned-adventurer and solo ocean rower Annasley Park has built her life on the value of fortitude. In this episode of the Optimising Human Performance Podcast, she shares her journey, including her experiences with injury and burnout. She introduces the ‘fortitude mindset’, built on feral intelligence, visualisation, and emotion, and shares practical routines that anchored her through fear, fatigue and uncertainty.


    Guest, Cast & Crew

    Annasley Parks speaks from lived experience about leadership under pressure, performing in uncertainty, managing fear, and sustaining high performance without burnout.


    At just twenty-nine years of age, she is the ninth solo, unsupported and independent woman in history to row three thousand miles across the Atlantic Ocean. A former professional cyclist, white-water raft instructor, Alpine chalet manager and superyacht deckhand. Annasley has spent over a decade working in demanding and unpredictable environments where resilience, adaptability, decision-making under pressure and self-leadership were essential skills.


    Growing up on the military estates of Herefordshire, Annasley found her freedom in the mountains through sports, ultimately building a professional cycling career with the Great Britain Cycling Team, competing on the road and track, and signing for a UCI World Tour-level road team. However, injuries cut this chapter short, teaching her early lessons in rebuilding and resilience when identity and purpose is lost.


    She went on to explore unconventional career paths that took her from source to sea. From Alpine chalet management to white-water rafting on the American rivers, and four years serving as a deckhand on superyachts, travelling all over the world with high-profile clients. Annasley gained unique insights into navigating diverse environments and thriving outside the conventional structures.


    Despite her physical, mental and emotional fortitude, Annasley experienced severe burnout in 2023. That period led her to question what truly sustains people when pressure rises, plans fail, fear sets in, and motivation runs out. Her Ocean Survivoar Challenge became the ultimate test of all the knowledge, skills, resources and networks she had developed. In less than a year, she brought the project to the starting line, assembling a world-class team of experts in ocean rowing, communications, medical and equipment support, and more, ensuring the expedition's success.


    Her Atlantic row was more than a test of endurance. It was a journey into the critical 20% zone. An unpredictable space she calls the messy middle, a threshold of transition where you are no longer who you once were, but not yet who you are becoming. This is a space where human capacity outlasts the plan. The lessons she learned in that zone form the foundation of The Fortitude System, built on the disciplines of solitude, magnitude and attitude of any given challenge or faced adversity, helping audiences convert chaos into clarity, overwhelm into sustainable performance and fear into action.


    Hosted by Martin Jones & Jonpaul Nevin https://www.ophp.co.uk 

    Produced & edited by Bess Manley


    Resources

    • https://annasleypark.com/
    • https://www.instagram.com/annasleypark/ 


    Thanks for tuning in. If you found this podcast valuable, please take a moment to rate, share & review.  If you have feedback, guest suggestions or topics that you'd love us to cover, then do email us at [email protected] or connect with us on LinkedIn.    


    Chapters

    01:23 Podcast Setup and Welcome

    02:26 From Running to GB Cycling

    04:06 Inside British Cycling Culture

    08:03 Injuries Identity and Retirement

    09:48 Where the Drive Comes From

    10:49 Post Cycling Adventures and Burnout

    18:25 Ocean Rowing Begins 

    21:17 Chaos at Sea

    22:22 Fortitude Mindset Tools

    24:46 Lows and Liminal Space

    27:06 Scraping Barnacles 

    29:17 Bird Companion and Team

    30:39 Flow State Ocean Signs

    33:04 Purpose and Charity Mission

    35:25 Advice for Young People

    39:24 Enjoy the Middle Space

    40:49 Where to Follow Next

    41:27 Final Podcast Wrap

    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.

    43 min
  • The Future of Female Soldiers: Training, Nutrition, and Menstrual Health in Military Optimisation

    In this episode, Dr Julie Greeves, principal physiologist for the British Army and expert in applied human physiology, shares groundbreaking research on female soldier health, injury prevention, and performance optimisation. Dr. Greeves unpacks the Women in Ground Close Combat research program, and explains what it tells us about physical performance, load carriage and reproductive health. Listeners from defence, sports, or health sciences will benefit from these insights, which can help tailor training and policies for women in demanding environments. We discuss the implementation of physical employment standards, the importance of nutrition, menstrual health and sleep for female soldiers, and the steps required to help women thrive in strenuous roles within the military.


    Key Takeaways:


    • Development and implementation of gender-specific physical employment standards and their impact on female recruitment.
    • Physiological differences between men and women: skeletal structure, muscle mass, cardiovascular capacity, and susceptibility to injury.
    • Injury risk factors: higher stress fractures and bone injuries in women, especially during initial training phases.
    • Benefits of female physiology: metabolic advantages, increased fat oxidation during prolonged submaximal exercise, and potential to reduce injury risk with appropriate systems.
    • The myth of training around the menstrual cycle and its practical, science-backed inaccuracy.
    • Hormonal fluctuations, menstrual health, contraceptive use, and their impacts on performance and injury risk.
    • The importance of micronutrients like iron and calcium for women in military settings.
    • The role of sleep, stress, and the gut-brain axis in psychological health and performance, with sex differences in cortisol responses.
    • Practical advice for individuals preparing for arduous training: targeted load carriage, resistance, nutrition, and tracking menstrual health.


    Guest:


    Julie is the Head of Army Health and Performance Research in the British Army. After obtaining her doctorate in female physiology, Julie has spent over 25 years pioneering original research on musculoskeletal health and human performance in the military. Julie's research has widely informed Army and Defence policies, and she was decorated with an OBE in 2017 for her scientific contribution to the opening of Ground Close Combat roles to women. Julie holds honorary Chair appointments at the School of Medicine UEA and UCL and has published over 140 original papers in peer-reviewed journals.


    Hosted by Martin Jones & Jonpaul Nevin https://www.ophp.co.uk 

    Produced & edited by Bess Manley



    Resources:


    • https://www.linkedin.com/in/julie-greeves-obe-facsm-60170a52/?originalSubdomain=uk
    • https://scholar.google.com/citations?user=RgILbTUAAAAJ&hl=en 
    • Arduous Training Guide for Women – coming soon!


    Chapters:


    00:13 Julie's Career Journey and Current Role

    02:06 Women in Ground Close Combat Research Program

    04:39 Implementing Research Findings in the Army

    08:41 Physical Differences and Injury Risks for Women

    12:02 Benefits of Female Physiology in the Military

    16:17 Training and the Menstrual Cycle

    22:58 Analysing Data on Muscle Performance and Bone Health

    23:12 Informed Decisions on Contraceptives and Training

    23:57 Tactical Decisions Around Menstrual Cycle

    24:17 Understanding RED-S in Military Context

    25:13 Energy Deficiency and Logistical Challenges

    26:52 Impact of Sleep on Reproductive Health

    29:16 Psychological Health and Stress Responses

    33:14 Nutritional Needs and Training Recommendations

    36:09 Empowering Women Through Menstrual Health Tracking

    38:33 Future Research and Implementation

    42:46 Final Thoughts and Closing Remarks


    Women can absolutely thrive in demanding military and sporting environments if they get the right training, nutrition, sleep, and monitor their menstrual health. The tools and policies to support you are on the horizon. Thanks for listening!

    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.

    45 min
  • Are You Born to Run on Less Sleep? A Neuroscientist's Guide to Genes, Fatigue, and Practical Strategies for High-Stress Environments: With Dr Allison Brager

    In this episode, Martin & JP talk to Dr Allison Brager, an active-duty Army officer and neuroscientist specialising in sleep and fatigue research.


    Dr. Brager shares her pioneering research on how both acute and chronic sleep deprivation affect physiological, cognitive, and emotional performance, especially in high-stakes environments. She breaks down the genetic factors that make some individuals resilient to sleep loss, debunks common myths about "training" yourself to need less sleep, and reveals the critical role of sleep in energy (ATP) production outside of the brain. Plus, learn about the military's evidence-based strategies for managing inevitable fatigue, including the best way to use strategic caffeine dosing.


    Key Takeaways:

    • Acute (Forced Wakefulness): After 18 to 24 hours, an individual struggles to recover performance without a sleep opportunity.
    • Chronic (5 hours/night): Three days of chronic restriction lead to a decline in physiological, cognitive, and emotional state approaching clinically significant levels (e.g., a 50% drop in testosterone).
    • Genetic Resiliency: A naturally occurring mutation in the adenosine receptors can make individuals more resilient to sleep deprivation, slowing the rate of decline in performance under forced wakefulness.
    • The Sleep-First Principle: Sleep is the biological foundation for readiness. It is necessary to replenish glycogen and fat reserves (ATP/energy homeostasis) to support high-intensity training and performance the following day.
    • Nap Strategy: A simple 20-minute nap or "chill time" can significantly increase productivity, morale, and unit welfare in operational settings.
    • Strategic Caffeine Dosing: Do not wait until you feel tired to take caffeine; it's already too late.
    • SLANT Acronym: Optimise a suboptimal sleep environment by controlling Surface, Light (use red light, eye masks), Air quality, Noise (use earplugs), and Temperature.
    • Busting the Morning Caffeine Myth: Dr. Brager states that for an individual with an entrained circadian rhythm, morning caffeine has a minimal effect on the body's ability to use light as a time cue. Light is the most potent time cue, and the idea that you must wait hours after waking up to consume coffee is generally considered "nonsense."


    Guest, Cast & Crew

    Dr Allison Brager is a highly respected neurobiologist and active-duty US Army officer with expertise in neuroscience, sleep, and circadian rhythms. Her work examines substrates and mechanisms of resiliency to extreme environmental stress in Special Forces and other elite populations during intense maritime, aviation, and land-based training and operations in Antarctica, the Central American rainforest, and other austere environments. Her popular science book, titled Meathead: Unravelling the Athletic Brain, links exercise physiology and neuroscience to her experiences as an elite athlete.


    Hosted by Martin Jones & Jonpaul Nevin https://www.ophp.co.uk 

    Produced & edited by Bess Manley


    Resources

    • https://www.westpoint.edu/directory/allison-j-brager
    • https://www.instagram.com/docjockzzz/?hl=en 
    • linkedin.com/in/allison-brager-80a58210   
    • Meathead: Unraveling the Athletic Brain https://www.amazon.co.uk/Meathead-Unraveling-Athletic-Allison-Brager/dp/149086444X  
    • Born To Run https://www.amazon.co.uk/Born-Run-Hidden-Ultra-Runners-Greatest/dp/1861978774 


    Thanks for tuning in. If you found this podcast valuable, please take a moment to rate, share & review. If you have feedback, guest suggestions or topics that you'd love us to cover, then do email us at [email protected] or connect with us on LinkedIn.    


    Chapters

    01:33 Exploring Sleep Deprivation

    07:55 Genetic Factors in Sleep Resilience

    13:43 Impact of Physical Activity on Sleep

    24:57 Practical Sleep Strategies for High-Stress Environments

    29:55 Caffeine and Sleep Management

    37:59 Conclusion and Final Thoughts


    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.

    42 min
  • The Science of Mental Fatigue: Strategies for High Performance & Endurance with Prof Sam Marcora

    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 Marcora


    Professor 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 Federation
    • Juventus
    • Arsenal
    • Bath Rugby
    • Honda Racing Corporation
    • ASICS


    In This Episode: Key Topics & Chapters


    We 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 Bologna
    • Sam's Publications: Google Scholar Citations
    • Video: The Eternal Run


    Hosts: Martin I. Jones & Jonpaul Nevin (ophp.co.uk)


    Produced & Edited by: Bess Manley


    00:08 Sam's Professional Journey

    01:42 Understanding Mental Fatigue

    02:11 Mental Fatigue vs. Physical Fatigue

    05:28 Impact of Mental Fatigue on Performance

    05:39 Research on Mental Fatigue and Endurance

    12:30 Cognitive Load and Performance

    19:33 Neurophysiology of Mental Fatigue

    21:48 Understanding Adenosine and Mental Fatigue

    23:07 The Role of Caffeine in Combating Fatigue

    24:00 Evaluating Nootropics and Energy Drinks

    26:25 Exploring Caffeine Delivery Methods

    27:51 Identifying and Measuring Mental Fatigue

    29:53 The Importance of Motivation in Fatigue

    31:17 Strategies to Mitigate Mental Fatigue

    33:51 Training for Mental and Physical Endurance

    40:20 Final Thoughts and Key Takeaways



    If 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 [email protected] 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.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.

    45 min
  • From SAS Operator to Psychologist: Harry Moffitt on the Power of Stoicism and the 'Fourth Pillar'

    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 & Crew

    Harry 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 Manley


    Resources

    Harry’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 [email protected] or connect with us on LinkedIn.    


    Chapters

    00:12 Guest Background & Career Overview

    01:24 Human Performance Program in the Military

    03:02 Evolution of Human Performance Programs

    07:07 Transitioning from Military to Civilian Life

    11:13 Journey into Psychology

    15:14 The New Book: The Fourth Pillar

    20:30 Exploring Stoicism & Philosophy

    23:56 Discovering Stoicism & Its Modern Relevance

    25:15 Ancient Practices in Modern Times

    26:11 The Philosophy of Modern Stoicism

    27:12 Applying Stoicism in High-Performance Environments

    30:41 The Role of Philosophy in Personal Development

    44:35 The Importance of Reading & Lifelong Learning



    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.

    49 min
  • Rebuilding After Catastrophe: The Power of Mindset, Sport, and Humour with Luke Sinnott
    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 [email protected] 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.

    45 min
  • Fuel Like a Pro: Inside the Science of Performance Nutrition with Professor Javi Gonzalez

    Fuel Like a Pro: Inside the Science of Endurance Nutrition with the former lead performance nutritionist for Team INEOS’s pro cycling.


    In This Episode


    Martin & JP talk to Professor Javier Gonzalez about food and how we can use it to get the most out of our bodies. They discuss dietary strategies that make a real difference to performance, the science behind popular diets, and the importance of finding the right balance in high-stress, high-performance environments.


    Guest, Cast & Crew


    • Guest: Professor Javier Gonzalez, Professor of Nutrition and Metabolism, University of Bath, UK. Consultant to sports teams and industry, leading research on how we fuel, burn, and store energy.
    • Hosts: Martin Jones & Jonpaul Nevin (ophp.co.uk)
    • Produced & Edited by: Bess Manley

    Resources


    • Centre for Nutrition, Exercise & Metabolism, University of Bath
    • Javier on LinkedIn
    • Javier on X (Twitter)
    • Javier on Google Scholar


    Thanks for tuning in. If you found this podcast valuable, please take a moment to rate, share, and review. For feedback, guest suggestions, or topics you'd love us to cover, email [email protected] or connect with us on LinkedIn.


    Chapters
    • 02:45 Fueling Strategies for Endurance Events
    • 05:23 Low Carb Diets and Exercise Performance
    • 07:27 High Carb Diets and Long-Term Health
    • 08:22 Personalized Nutrition for Unpredictable Events
    • 09:48 Carbohydrate Types and Performance
    • 17:12 Professional Cycling Nutrition Insights
    • 23:02 Hydration Strategies for Different Conditions
    • 24:05 Nutritional Periodization: Balancing Carbs and Fats
    • 25:09 Micronutrient Preloading and Supplementation
    • 26:31 Supplements for Performance Enhancement
    • 28:09 Fasted Training: Benefits and Misconceptions
    • 30:45 Dietary Adjustments for Optimal Adaptation
    • 37:17 Continuous Glucose Monitoring in Training
    • 40:39 Emerging Technologies in Sports Nutrition
    • 41:46 Ketogenic Diets and Ketone Supplements
    • 44:05 Future Directions in Nutritional Science
    • 46:04 Final Thoughts and Contact Information
    Key Takeaways
    • Carbohydrates are critical for high-intensity and unpredictable endurance events.
    • Personalization is key: body size, habitual diet, and environment all matter.
    • Practice your nutrition strategy in training, not just on race day.
    • Supplements like creatine and caffeine have strong evidence; not all trendy products deliver.
    • New advances are making nutrition more personalized than ever before.


    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.

    49 min

About Optimising Human Performance

From the publisher's feed

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…

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