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Optimising Human Performance

Optimising Human Performance

By: OpHP Ltd
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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.


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

OpHP Ltd
Exercise & Fitness Fitness, Diet & Nutrition Hygiene & Healthy Living Personal Development Personal Success Psychology Psychology & Mental Health
Episodes
  • Sleep, Stress, Caffeine and the Truth About High Performance with Phil Learney
    May 27 2026
    You’re drinking more coffee. Taking more supplements. Sleeping longer when you can.Yet your energy still crashes. Your focus disappears. Your recovery feels slower. And your nervous system feels permanently switched on.In this episode of the Optimising Human Performance Podcast, human performance scientist Phil Learney unpacks why so many ambitious people feel exhausted despite investing heavily in their health, productivity, and performance.Phil explains how modern lifestyles create chronic nervous system overload, why recovery has become one of the biggest missing links in performance, and how sleep influences everything from cognitive function and metabolism to emotional regulation and resilience.The conversation also explores caffeine dependence, overstimulation, supplement quality, stress regulation, behavioural habits, and why sustainable performance starts with understanding capacity.If you want more energy, better recovery, clearer thinking, and performance that lasts, this episode delivers a practical framework for understanding what actually moves the needle.In This EpisodeWhy sleep remains one of the highest leverage performance tools availableHow chronic stress impacts energy, focus, and recoveryWhy many supplements fail to produce meaningful resultsThe relationship between caffeine and nervous system capacityHow overstimulation reduces long-term performanceWhy recovery influences cognitive and physical performanceThe role of routines, habits, and behavioural consistencyHow elite performance principles apply to everyday lifeWhy self-awareness changes how effectively you performKey TakeawaysRecovery determines long-term performance capacity.Sleep influences energy, cognition, emotional regulation, metabolism, and resilience.Nervous system overload impacts focus, recovery, and decision-making.Supplement quality, sourcing, and dosage matter.Caffeine affects people differently depending on stress load and recovery state.Consistent habits create more sustainable performance than short-term optimisation tactics.Self-awareness improves decision-making around stress, recovery, and workload management.About Phil LearneyPhil Learney is a globally recognised human performance expert, sports scientist, and educator with nearly three decades of experience across elite sport, corporate performance, and luxury hospitality.Phil is the co-founder of HMN24, a neuroscience-led human performance company focused on circadian biology and nervous system regulation, and the founder of the Future Wellness Group, an organisation dedicated to developing science-driven wellness solutions across education, performance environments, and global wellbeing initiatives.Through his work, Phil helps individuals and organisations unlock higher levels of cognitive, physical, and emotional performance using biologically intelligent strategies.Connect with Phil LearneyLinkedIn: Phil LearneyFuture Wellness Group: futurewellness.educationHMN24: hmn24.comChapters00:00 Why High Performers Feel Constantly Exhausted01:20 Phil Learney’s Journey into Human Performance03:51 The Truth About Supplements10:15 Why Most Supplements Don’t Work14:50 Dosage, Transparency & Ingredient Quality22:04 Caffeine, Stress & Nervous System Capacity28:04 Why Sleep Is Still Ignored32:56 Redefining High Performance37:35 Where to Find Phil38:53 Phil’s Final Message on Sleep39:35 Key Takeaways & Closing ThoughtsAbout the PodcastThe Optimising Human Performance Podcast explores evidence-based strategies to help people perform, recover, adapt, and thrive in high-pressure environments.For more episodes and resources: https://www.ophp.co.uk/If you enjoyed this episode, follow the podcast, leave a review, and share it with someone looking to improve their energy, recovery, and long-term performance.For guest suggestions, feedback, or partnerships: info@ophp.co.ukProductionEdited and produced by Bess ManleyThanks 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.
    Show More Show Less
    41 mins
  • Learn how to prevent burnout forever, in under 40 minutes
    May 13 2026
    Most people think burnout is obvious. That you’ll feel it coming. The reality is, you don’t.In this episode of the Optimising Human Performance Podcast, former police officer-turned burnout-prevention coach Zane McCormack shares the story of collapsing on the way to work after years of chronic stress, emotional overload, and running on fumes without realising it.Zane explains why high performers are often the most vulnerable to burnout, how the warning signs slowly compound beneath the surface, and why many people only recognise the damage once their body forces them to stop.This episode is especially valuable for leaders, high performers, emergency responders, parents, business owners and anyone who feels constantly switched on.What You’ll LearnThe five stages of burnout Why burnout often affects capable, motivated people Early warning signs most people ignore How stress changes thinking, emotional regulation, and decision-making The link between identity and overwork Why recovery is more than just sleep The importance of rest, relationships, and boundaries How to build resilience before reaching the breaking point Key TakeawaysBurnout rarely happens overnight High performers often push through warning signs for years Chronic stress reduces resilience and problem-solving ability Emotional regulation narrows during burnout Rest is preventative, not just reactive Relationships are a major protective factor Sustainable performance requires recovery, boundaries, and identity outside work About Zane McCormackZane McCormack is a burnout prevention coach and trainer who previously served for 16 years with Devon and Cornwall Police. After experiencing severe burnout himself, he now works with individuals and organisations to improve resilience, recovery, and sustainable performance.ResourcesLearn more at Zane McCormackhttps://www.linkedin.com/in/zane-mccormack-burnout-coach-resilience-trainer/ https://www.instagram.com/zane___mccormack/ Chapters01:49 - The Collapse That Started Everything03:42 - The Early Warning Signs06:56 - Burnout Often Hides Until Something Unexpected Happens08:07 - The Boiling Frog Effect of Stress09:21 - “The People That Don’t Care Don’t Burn Out”10:49 - Why Life Outside Work Matters More Than People Think12:20 - What Was Stopping Him From Recovering Properly14:01 - Ten Days Without Sleeping or Eating14:47 - The Bridge Moment That Snapped Him Back16:20 - Understanding That It Was Burnout, Not Just Trauma17:05 - The Five Stages of Burnout Explained22:16 - What To Do If You Recognise Yourself in This Episode22:53 - The Seven Pillars of Recovery and Resilience24:55 - Boundaries Between Work and Home25:13 - Relationships as Protection Against Burnout25:53 - Doomscrolling, Phones, and Hyperconnectivity30:31 - Helping High Performers Before They Break32:48 - Final Advice: Focus on Rest and Relationships33:14 - Martin’s Closing Reflections on BurnoutAbout the PodcastFor more expert-led conversations delivering evidence-based strategies to help you perform, recover, and adapt in high-pressure environments, check out our website https://www.ophp.co.uk/Hosted by Human Performance specialist, researcher, and educator Dr Martin Jones & former Royal Army Physical Training Corps Instructor-turned-academic Dr Jon Paul Nevin.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 info@ophp.co.uk or connect with us on LinkedIn https://www.linkedin.com/company/ophp/ ProductionEdited and produced by Bess ManleyThanks 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.
    Show More Show Less
    34 mins
  • What 20+ Years in Elite Military Performance Teaches About Nutrition
    Apr 29 2026
    Most performance problems aren’t obvious. They’re not in your training plan; they’re not in your effort. They’re in the things you consistently ignore.In this episode, we sit down with Dr Nick Barringer, performance dietitian, former Army Ranger, and expert in human performance, to break down what actually drives performance, recovery, and longevity.From nutrition fundamentals to injury prevention to the science behind energy, brain function, and long-term health.This is a deep dive into the unsexy work that keeps you performing at your best when it matters most.What You’ll LearnWhy better nutrition impacts more than just performance The “unsexy” work that prevents injuries and keeps you in the game How small gaps in nutrition and recovery compound over time The real role of creatine in energy, brain health, and longevity Why hydration is still one of the most overlooked performance factors How to think about fueling for high-demand environments Key TakeawaysPerformance isn’t just about how hard you train—it’s how well you support it The basics, done consistently, outperform everything else Injury prevention and stability are often ignored until it’s too late Nutrition impacts energy, cognition, recovery, and long-term health What you ignore is often what takes you outAbout the GuestDr Nick Barringer is a performance dietitian, former Army Ranger, and expert in human performance. With over two decades of experience working in elite military and performance environments, he specialises in nutrition, recovery, and optimising human capability.Resourceshttps://drnickbarringer.com/ https://www.instagram.com/nickbarringer.phd.rdn/Chapters01:13 Creatine Basics Benefits02:18 Creatine Safety Hydration04:14 Creatine For Sleep Loss05:35 Nick Background Military Career06:59 Ranger School Breakdown11:13 Ranger School Nutrition Hacks12:11 Fueling In The Field14:25 Ranger Athlete Warrior Program16:27 What Works In Uniform17:41 Winning Ranger Buy In19:16 Why Nutrition Matters20:22 Evolving The Assessments22:02 Nutrition Testing Tools23:06 Prep For Ranger School24:30 Big Rocks Nutrition Plan26:24 Guinness Pasties Myth28:23 Closing Advice And WrapAbout the PodcastFor more expert-led conversations delivering evidence-based strategies to help you perform, recover, and adapt in high-pressure environments, check out our website https://www.ophp.co.uk/Hosted by Human Performance specialist, researcher and educator Dr Martin Jones & former Royal Army Physical Training Corps Instructor turned academic Dr Jon Paul Nevin.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 info@ophp.co.uk or connect with us on LinkedIn https://www.linkedin.com/company/ophp/ ProductionEdited and produced by Bess ManleyThanks 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.
    Show More Show Less
    31 mins
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Fantastic array of guests from across the realm of HPO and a well put together podcast.

Excellent guests and content.

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Really good podcast. Excellent guests and a broad range of topics. Definitely worth a listen if you want to improve yourself.

The quality of problem solving

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