What does it take to become a World Champion while balancing medical school? Meet Samuel Struder, the 2025 IRIONMAN 70.3 Age Group World Champion who's rewriting the rules on what's possible when you refuse to choose between your dreams.

In this inspiring Guest Series episode, Samuel takes us through his incredible journey from competitive swimming to finding his true calling in middle-distance triathlon. Fresh off his stunning victory at the 2025 IRONMAN World Championships in Marbella, he shares the raw reality of race day: from a nutrition mishap on the bike to stumbling through the final 2 kilometers, unsure if he'd even won until 30+ minutes after crossing the finish line.

Samuel reveals his unconventional training approach inspired by Brett Sutton methodology, including his game-changing double bike session strategy that helped him achieve breakthrough fitness gains. He opens up about the difficult conversations with his parents when switching sports, managing 20-24 hour training weeks alongside medical school rotations, and the courage it takes to speak up for what you truly need.

Whether you're a coach seeking fresh training perspectives or an athlete trying to balance big ambitions with life's demands, Samuel's story proves that with the right priorities and relentless commitment, you don't have to choose.

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Connect with Samuel: @samuel_struder

Hosts: Bruna (@justbrunathings) & Fabi (@endurance_fabi)

What does it take to complete 31 Ironman races and coach endurance athletes for over two decades?

In this Expert Series episode, we sit down with Joserra, a Spanish triathlon coach, Ironman team member, and sports science professor who has been shaping the endurance sports landscape since 2001.

With credentials including an Ironman Certified Coach certification, a Master's in Applied Medical Sciences to Sport, and professorships at top Spanish universities teaching training theory and sports nutrition, he brings both academic rigor and real-world experience to every conversation.

Joserra breaks down his unique "training process" approach, emphasizing that coaching is about far more than just prescribing workouts. He reveals why communication with athletes matters more than training zones, how he identifies fast versus slow responders to training stimuli, and why health must always come before performance.

Key topics include race-specific pacing strategies for hilly 70.3 courses, practical nutrition guidance for Ironman distance events, the mental game of long-distance racing, and why patience is the most underrated quality in triathlon. He also shares inspiring coaching stories, including helping his wife qualify for Kona in her first four Ironman races and guiding a Canadian athlete to her lifelong dream after five years of commitment.

Whether you're a coach refining your methodology or an athlete seeking sustainable approaches to endurance sports, this conversation delivers actionable insights on training, nutrition, longevity, and the "carpe diem" mindset.

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Connect with Joserra

• Website: https://joserra.training
• Instagram: @coach_joserra

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Hosted by Bruna (@justbrunathings) and Fabi (@endurance_fabi), founders of augo and coaches at Jornada Endurance.

In this episode, we sit down with Stu Holliday, a chartered sports psychologist with 12 years of experience working at the highest levels of sport. Stu currently serves as the GB Olympic Swimming Psychologist and has worked with GB Archery, England Netball, and Liverpool Football Academy. He's also the co-author of "The Psychology of Running" and founder of Endurance Mind Coaching, where he brings elite-level mental training to amateur endurance athletes.

We explore what separates the mental approach of pros from amateurs, and how anyone can start training their mind alongside their body. Stu shares practical frameworks for building mental resilience, managing pre-race nerves, and pushing through the hardest moments of racing.

Key topics covered:

• Why mental toughness isn't fixed - and how to actually train it
• The biggest mindset difference between elites and amateurs
• Reframing pre-race nerves as excitement
• Self-talk strategies: motivational vs. instructional
• Why visualization two weeks before your race is too late
• Preparing for "what if" scenarios so you don't panic mid-race
• The post-race debrief most athletes skip
• Finding joy again when training starts feeling like a grind

Find out more on www.endurancemindcoaching.com

In this episode, we sit down with David Tilbury Davis, one of triathlon's most respected coaches with nearly 30 years of experience. David has coached world champions, Ironman podium finishers, and record-breakers including Sky Moench's American Ironman record at Florida 2023.

We dive deep into David's evidence-based coaching philosophy, and what that means in practice. David shares insights on the coach-athlete relationship, the importance of trust and communication across different cultures and genders.

Key topics covered:

• Why there's no magical formula for triathlon success
• The 80/15/5 rule: basics, experimentation, and guesswork
• Common training mistakes (hint: those really long runs)
• Sleep as the most underrated performance enhancer
• When recovery tools actually help vs. when they blunt adaptation
• Managing athletes across five continents and multiple cultures

David's no-nonsense approach cuts through the noise of social media training trends and brings it back to what actually matters. Whether you're a pro or an age grouper balancing training with family and work, this episode offers practical wisdom you can apply immediately.

In a sport that often glorifies pushing through the pain, could a softer approach be the secret to unlocking your true endurance potential?

In this episode of the Human Endurance Podcast, we sit down with Brian, a 2h44 marathoner and the founder of Great Day coaching. Brian challenges the "hustle harder" mentality and introduces his powerful philosophy: the "soft approach to hard goals." He shares how this framework—built on self-kindness, adaptability, and long-term thinking—can help athletes not only get faster but also build a more sustainable and joyful relationship with their sport.

From the single biggest mistake new marathoners make to the art of integrating high-volume training into a busy life, this conversation is a masterclass in building resilience, both on and off the road.

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Follow Brian: @brianboisvert

Learn more about Great Day: https://greatdayforrunners.com/https://greatdayforrunners.com/

In this episode of the Human Endurance Podcast, we sit down with professional ultra runner Jazmine Lowther, fresh off her impressive ninth-place finish at the OCC.

Jazmine shares practical training tips for people aiming to give trail running a try. We dive into transitioning from road marathons to trail running, training methodologies, the importance of mental toughness, and the unique challenges faced by women in ultra running.

Discover Jazmine's insights on RPE, heart rate monitoring, VO2max training for Ultras and tailored coaching strategies that help runners of all levels. Whether you're an aspiring ultra runner or a seasoned athlete, this episode is packed with actionable advice and inspiring stories.

Follow Jazmine: @jazmine_lowther

Follow Fabi: @endurance_fabi

Follow Bruna: @justbrunathings

What happens when a world-class swimmer turned professional cyclist discovers that her biggest performance barrier wasn't training - it was nutrition?

In this eye-opening episode, we sit down with Dani, an accredited practicing dietitian and professional cyclist who competed at 4 World Championships and 2 Pan Pacific Games as a swimmer. After struggling with recurring injuries, illnesses, and the dreaded "bonk" during training, Dani made a shocking discovery: she wasn't fueling her body properly.

From getting sick every second month as a swimmer to now thriving in the European cycling peloton, Dani shares her transformation story and breaks down the science behind optimal endurance nutrition. You'll learn about REDs (Relative Energy Deficiency in Sport), why the "leaner equals faster" mentality is destroying athletes, and practical strategies for fueling your training and racing.

Key Topics Covered:

• The real story behind recurring sports injuries
• REDs: What it is and why it's more common than you think
• Carb loading done right (spoiler: it's not pasta all week)
• Pre, during, and post-training nutrition strategies
• Managing GI distress during long sessions
• Why fasted training isn't recommended for female athletes
• Real-world fueling strategies from a pro cyclist (17-20 hours/week training)

Whether you're a weekend warrior or aspiring pro, this conversation will revolutionize how you think about food as your most powerful performance tool.

"Food is fuel—it's like petrol to a car. You can put all your effort into training, but your adaptations happen after training with your food and recovery." - Dani

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Follow Dani: @dani.de.dietitian

Book an appointment with Dabi: https://www.pogophysio.com.au/book-now/

Follow Bruna: @justbrunathings

Follow Fabi: @endurance_fabi

Meet Hans Troyer: the 25-year-old trail running sensation who's rewriting the rules of what's possible in ultrarunning. In just two years, Hans went from unknown collegiate runner to 8th place at the legendary Western States 100, but his journey includes a dramatic near-death experience that would have ended most careers before they started.

After suffering complete kidney failure and spending two weeks hospitalized following the Black Canyon 100K, Hans didn't just come back - he came back stronger. Now he's sharing the raw, unfiltered truth about pushing human limits, from his unconventional diet of white bread and frozen pizza to his innovative training methods involving heat suits and uphill treadmills.

In this episode, Hans opens up about the mental game of ultrarunning, the moment he knew he was in serious trouble during his hospitalization, and how he's learned to embrace the inevitable dark moments that define our sport. Whether you're a seasoned ultra runner or just starting your endurance journey, Hans's story will challenge everything you think you know about what it takes to excel at the highest level.

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Follow Hans on Instagram: @hanstroyer

Follow Hans on Strava: Hans Troyer

Follow Hans on Youtube: @HansIsYoungAndFit

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Follow Bruna on Instagram: @justbrunathings

Follow Fabi on Instagram: @endurance_fabi

Tobias Haumann is an exceptional triathlon coach with over 15 years of experience and a notable athletic career. In this episode we discuss his coaching philosophy, balancing data and feel, essential nutritional and swimming advice, and personalized training approaches.

Tune in to learn about the importance of sustainable training, overcoming limitations, and the future of triathlon training.

Useful links:

• Learn more about Scientific Triathlon and book Tobias as your coach
• Connect with Tobias on Linkedin
• Follow Tobias on Instagram: @tobiashaumann
• Follow Bruna on Instagram: @justbrunathings
• Follow Fabi on Instagram: @endurance_fabi

Chapters

(00:00) Introduction

(01:12) AI x Coaches

(05:28) Scientific Triathlon

(09:22) Onboarding a new athlete

(14:05) Principles of endurance training

(21:55) Data vs Feel

(27:46) Managing training load

(36:47) HRV

(38:42) Training Stress Score

(45:44) Nutrition

(50:12) Fueling for women vs men

(53:28) Improving your swim

(59:25) Closing advice & thoughts on the future

(01:02:31) Athlete success story

Vic Johnson is a sports dietician specialising in mountain endurance athletes—from ultra runners, to mountaineers, skiers, and triathletes. Vic provides essential advice on hydration, carbohydrate intake, and the impact of diet on performance and health. We delve into the complexities of nutrition, exploring topics like glycogen stores, fat metabolism, and the differences between male and female nutritional needs. Whether you're an amateur or a pro, this episode offers valuable knowledge to help you enhance your performance and overall well-being.

Chapters

(00:00) Intro

(00:32) What is a mountain sports dietitian

(02:07) Vic's background

(11:27) The building blocks of nutrition and performance

(14:05) The importance of hydration

(25:30) Pre-training nutrition

(28:44) Fat metabolism and carb intake

(34:11) Stress fractures and their relationship to diet

(38:22) Periodising Nutrition, Low Carb Diets

(42:32) Nutritional differences between men and women

(47:49) Intermitent fasting and running performance

(50:29) Plant based diets for endurance athletes

(56:46) Where to begin with nutrition

(59:55) Debunking a nutritional myth

(01:03:51) Athlete success story

Follow us:

• Vic
• Bruna
• Fabi

Lean more about the Podcast and Fabi & Bruna's Coaching

• www.jornadaendurance.com
• www.ignitehumanendurance.com