Can AI Replace Your Coach? Ultra Marathon Experiment

What happens when you replace traditional coaching with AI? In this episode, Chris sits down with Jan to break down how he integrated AI agents into his ultra marathon training — from planning sessions to optimizing performance and adapting in real time. This isn’t theory. It’s a real experiment. 💬 In this episode: How Jan used AI agents to structure his training The benefits (and limitations) of AI coaching Data vs intuition in endurance sports What worked — and what didn’t Can AI actually replace a human coach? As technology evolves, so does the way we train. This conversation explores the intersection of endurance sport and artificial intelligence — and what it means for the future of coaching. This episode is sponsored by NetBox Labs

In this episode, Dennis sits down with Jarek Brak to explore what endurance really means — far beyond swimming, cycling, and running. This conversation dives into how discipline, consistency, and mental strength developed through sport can reshape your life, your habits, and your perspective. 💬 In this episode: What endurance really means beyond physical performance How sport builds mental resilience Turning challenges into growth Applying athletic mindset to everyday life Why determination changes everything Whether you're training for a race or simply looking for a shift in mindset, this episode will challenge how you think about limits. #Endurance #Mindset #Triathlon #PersonalGrowth #Tri2Thrive #Discipline #MentalStrength #Podcast

One week. That's all that stands between you and the start line at Lake Wörthersee. In this race-week special, we count down the final 7 days to Ironman Kärnten–Klagenfurt (June 14, 2026) — and talk about the part nobody trains for: the waiting. Dennis and Chris break down what the last week actually looks like — why your taper is working even when your legs feel restless, how to dial in nutrition and hydration before the cannon goes off, and how to handle the "taper madness" that turns every twinge into a crisis. We walk the Klagenfurt course in our heads: the Wörthersee swim, the rolling Carinthian bike, and the flat run into town. Whether you're racing in Austria next Sunday or chasing your own start line somewhere else, this one's about staying calm, staying ready, and remembering why you started. Flowers don't compete — they just thrive. See you at the start line. 🌻

The race is over, the emotions have settled, and now it’s time for the honest breakdown.   Dennis and Chris sit down after competing in IRONMAN 70.3 Jesolo Venice to unpack the full experience — from race-day expectations and course conditions to surprises, challenges, lessons learned, and everything in between.   No polished highlight reel. Just a real conversation about what went right, what didn’t, and what we’d change next time.   💬 In this episode: First impressions after crossing the finish line Swim, bike & run breakdown Biggest challenges during the race Unexpected moments and lessons learned What we'd do differently next time Honest thoughts on the IRONMAN 70.3 Jesolo Venice experience   Whether you're training for your first 70.3 or already deep into endurance sports, this episode gives you a behind-the-scenes look at race day reality.   🤝 This episode is supported by NetBox Labs.

 Most Ironman packing guides give you a generic checklist. This one is different.                                                                                                                             Dennis and Chris share their real, race-tested pack list — the small details, the lessons learned the hard way, and the items most first-timers forget until race morning.  A practical, no-fluff guide for anyone heading to their first (or next) Ironman.

In this episode, Dennis sits down with extreme triathlete Niklas Hoff Sekkelsten from Norway to explore what it really takes to compete at the highest level — and what happens when everything suddenly stops. After a serious injury forced him out of training for 4 months, Niklas faced one of the toughest challenges of his journey. No racing. No progress. Just uncertainty. But instead of giving up, he focused on something most athletes overlook — his mindset.   Together, Dennis and Niklas dive into:   The reality of extreme triathlon (pros & cons) What makes this sport so demanding Dealing with injury and forced time off Training your mind when your body can’t How Niklas came back stronger than before   This is more than a triathlon story — it’s about resilience, discipline, and what it truly means to push beyond limits.   🤝 This episode is supported by NetBox Labs.

After completing a half marathon, we took time to reflect — not just on the result, but on what it reveals about our preparation for the upcoming Ironman in 83 days. This conversation goes beyond performance. It’s about identifying gaps, adapting strategy, and making smarter decisions under time pressure. Key themes: Honest performance evaluation Learning from mistakes instead of ignoring them Adjusting the plan with limited time left Balancing ambition with realism Sometimes progress starts with a reality check. 🤝 This episode is supported by NetBox Labs.

  Triathlon is getting closer. With 94 days until the triathlon, Dennis and Chris sit down to talk honestly about their preparation, expectations, and the challenges ahead. From balancing training with everyday life to building consistency in swimming, cycling, and running, this episode dives into what the next three months will really look like. No perfect plans — just the real process behind preparing for the day. Whether you're training for your first triathlon or already deep in the sport, this conversation gives you a transparent look at the mindset, struggles, and strategies that come with the countdown to competition. 💬 In this episode: Current training status and preparation plans The biggest challenges in the next 94 days Mental preparation and staying consistent Balancing training with work and life What success on race day actually looks like Follow the journey as we count down to the start line.

Your race day nutrition doesn't matter if you're eating garbage the other 360 days of the year.   In this solo episode, Dennis breaks down daily nutrition for triathletes with real jobs and real lives. The real calorie math (why 40% of amateur athletes are under-fueling), a simple plate method that requires zero calorie counting, the hydration mistake that costs you 7% performance, and 5 common nutrition fails — including why cutting carbs while training for triathlon is like removing the fuel tank from a car.

Think triathlon is a rich person's sport? The average triathlete spends $3,500/year — but you can get started for under $500. In this solo episode, Dennis breaks down the real costs of swim, bike and run gear, shares 5 proven budget hacks (buy off-season, join a club, ditch the supplements), reveals where you SHOULD spend money, and tells the story of racing his first triathlon on a city bike with a basket. Key insight: The best investment in triathlon isn't gear — it's consistency. A $500 bike ridden five days a week beats a $5,000 bike ridden once a week. Every time. Whether you're a complete beginner or looking to cut costs, this episode has real numbers and real tips to make triathlon accessible. Sponsored by NetBox Labs (netboxlabs.com)