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Endurance Unlimited: Daily Summaries Delivered
by TrainingPeaks
The training podcast for serious endurance athletes and coaches — powered by TrainingPeaks. Each episode, we dive deep with elite cyclists, runners, triathletes, ultramarathon athletes, and the coaches who train them, pulling out the science, strategy, and real-world insights that actually move the needle on performance. If you're training for your next race — or coaching athletes who are — this is where you come to analyze how you're training.
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- 2 days ago55 min
The Norwegian Method for Building an Unbreakable Engine | Sophia Laukli & Zak Ketterson – Season 8 Episode 11
Stop sabotaging your workouts: discover why capping your intensity is the ultimate key to sustainable endurance gains. World Cup cross-country skier and Golden Trail Series champion Sophia Laukli and U.S. Olympian Zak Ketterson join Host Dirk Friel to reveal the training shifts, lactate discipline, and Norwegian principles that transformed their careers. In this deep dive, Sophia and Zak pull back the curtain on the "intensity trap" that derails elite and amateur athletes alike. Sophia reflects on the brutal cost of racing year-round without breaks, why training with double the intended lactate stalled her progress, and why she moved to the Norwegian mountains to train alone. Then, Zak breaks down his historic win at Norway’s Toppidrettsveka roller ski race, how he manages a high-lactate physiology using double-threshold sessions, and how sub-threshold capacity allowed him to log 20–25 hours week after week. Ready to build your aerobic engine with the same data-driven discipline used by the world's best? Get Started: Start your 14-day Free Trial of TrainingPeaks Find a Plan: Browse Performance-Focused Training Plans 1:37 – Episode Intro: Elite Nordic Skiing & Training Discipline 2:33 – Sophia Laukli: The Demands of Dual-Sport Racing 6:46 – The Cost of No Off-Season: Avoiding Athletic Burnout 11:34 – Lactate Realities: Fixing the "Go Hard" Intensity Mistake 17:22 – Shifting to Solo Training in the Norwegian Mountains 23:27 – Redefining Success: Process-Driven Performance 28:29 – Zak Ketterson: The 10-Year Path to an Olympic Breakthrough 31:49 – Winning Toppidrettsveka & Managing High-Lactate Physiology 36:30 – The "Norwegian Secret": Consistency Over Hero Workouts 38:40 – Double Thresholds: Swapping Heavy Lifting for Aerobic Capacity 41:31 – The 4-Day Microcycle: Dynamic Planning in TrainingPeaks 44:55 – The Cross-Training Hierarchy: Roller Skiing, Cycling & Running Load 52:08 – Escaping the "Olympic Hangover" & Building Long-Term Mastery
- Oct 7, 202656 min
The Kona Playbook: How to Race in Extreme Heat & Humidity | Hannah Berry and Ben Reszel – Season 8 Episode 11
Go inside the high-performance partnership of Hannah and Ben as they unpack the science and soul of world-class Kona prep. This episode isn’t just a talk—it’s a tactical roadmap from turning setbacks into strategy, optimizing recovery, and making every workout count. Hear how their trust, clear communication, and sharp use of TrainingPeaks help transform raw data into racing brilliance. Learn how top coach-athlete duos use data, feedback, and smart race planning to reach the Kona podium and how elite endurance training insights and real-world tips to level up your performance—whether you’re chasing finish lines or coaching champions. Chapters: • 00:00 – Coach-Athlete Dynamics, Training Locations & Backgrounds • 01:03 – Hannah’s Triathlon Journey: From Team Sports, Injury, and Entering the Pro Ranks • 03:23 – Ben’s Coaching Path: Sports Science, Data-Driven Decisions, and Coaching Philosophy • 05:35 – Seasonal Highs: Ironman New Zealand Podium, Performance Analysis, and Early-Season Strategies • 07:50 – Racing Back-to-Back: Lessons from Ironman Texas, Recovery, and Season Planning • 10:24 – Prioritizing Kona: Skipping 70.3 Worlds, Minimizing Travel, and Aiming for Peak Performance• 13:55 – Statement Win: Sunshine Coast 70.3 Performance, Tactics, and Mental Approach • 17:57 – Kona Debrief: Race Execution, Swim Battles, Annual Improvements, and Acclimation • 22:16 – Athlete-Coach Communication: Tools, Feedback, and Adapting Plans • 27:33 – Planning and Recovery: Scheduling, Tracking Progress, and Trusting Experience • 35:22 – Advice for Age Groupers: Consistency, Listening to the Body, and Embracing Rest • 38:00 – Triathlon for All Ages: Starting Late, Community, Common Mistakes, and Coaching Value • 45:34 – Finding the Right Coach: Building Relationships, Data Overload, and Personal Fit • 46:26 – Quickfire Insights: Biggest Mistakes, Overrated Gear, and Free Speed Secrets • 51:05 – Kona Excitement: Race Day Anticipation, On-Course Support, & Closing Remarks Get started with your training at https://trainingpeaks.com/
- Sep 30, 202633 min
Trevor Foley’s Secret to Going Faster on the TT Bike & Returning to Kona
Trevor Foley's rise in long-course triathlon hasn't followed a typical playbook. A former college runner with almost no cycling background, he found his way into the sport with what he calls “blind confidence" — and quickly discovered a talent for producing serious power on the bike. In this conversation, Trevor shares how he made the leap from running to triathlon, what he learned from early racing mistakes, and why he mixes up his riding instead of spending every session on his time-trial bike. He also looks back on his devastating crash at Kona in 2024 and the mindset that's brought him back hungry for Kona 2026. Beyond his own racing, Trevor talks about building Foley Athletics, coaching a growing team, and helping athletes balance ambitious goals with the rest of their lives. Chapters 00:00 — Trevor’s path from runner to triathlete02:24 — Discovering triathlon and his unexpected bike power04:06 — Going all-in on long-course racing06:09 — What Trevor learned about training volume and fueling07:22 — Balancing a big race season with Kona in mind09:18 — The 2024 Kona crash and its impact12:01 — Building Foley Athletics and a triathlon community16:19 — “We get to do this”: Trevor’s race-day mindset18:48 — Training priorities for athletes with limited time21:42 — Kona preparation, logistics, and keeping perspective
- Sep 17, 202636 min
Redefining Indoor Training: The Latest Advancements in TrainingPeaks Virtual | Season 8 Episode 9
Dive into the next evolution of indoor cycling as we sit down with George Gilbert, the brains behind TrainingPeaks Virtual. With cutting-edge integrations, immersive new routes, and game-changing new advancements like GPXplore and real-time course recon—plus seamless syncing with Garmin Connect—TrainingPeaks Virtual is redefining what it means to train smart, specific, and social, all from the comfort of home. Whether you're fine-tuning your race tactics on legendary courses, customizing your avatar, or connecting with your team in the virtual peloton, this is more than just another training app—it's your playground, your test lab, and your secret weapon rolled into one. Get ready to elevate your training, sharpen your strategy, and unlock real-world race-day gains, one virtual ride at a time.
- Aug 19, 20261h 6m
What Sets Elite Athletes Apart | Scott Johnston - Season 8 Episode 8
Ultra running and mountain athlete coaching redefined: discover Scott Johnston’s trusted training secrets for building champions at UTMB, Hardrock, and Western States. Legendary coach Scott Johnston unpacks the real art of endurance coaching—where customized plans, day-to-day communication, and tough-love honesty shape trail legends. This episode goes beyond the X's and O's, revealing what it really takes to get athletes to the start line confident and ready to perform—whether you’re a first-timer or gunning for the win. Dive deep into elite endurance tactics, mental game mastery, and the data-driven approach powering the world’s podium finishers. Key takeaways include: - Trust and Intimacy: Why effective coaching is built on deep, evolving relationships, not just spreadsheets or AI. - The Process Over the Outcome: How process goals, consistency, and embracing the daily grind move athletes from doubt and DNF to the top of the sport. - Data + Feedback: Leveraging platforms like TrainingPeaks for daily insight, real-time adjustments, and athlete-coach connection—even from miles away. - Specialization and Specificity: How the best runners prep for wildly different races, and why smart periodization beats “just running more.” - Bouncing Back: Turning defeat and DNFs into powerful learning moments that fuel future breakthroughs. Start your 14-day Free Trial of TrainingPeaks: https://www.trainingpeaks.comBrowse Performance-Focused Training Plans: https://www.trainingpeaks.com/training-plans/
- Aug 7, 202649 min
Peak Access Episode 6 — Taking Women's Cycling to a New Level – 2026 Tour de France Femmes
Join pro cyclist Ruth Edwards and host Joe Lewis as they pull back the curtain on the 2026 Tour de France Femmes—every dramatic stage, gritty comeback, and the crucial behind-the-scenes support that’s powering a new wave of champions. You’ll get the inside scoop on game-changing workouts, the impact of investment and equality, and the data-driven tools elevating the women’s peloton to its fastest, deepest level ever. Get Tour de France Femmes secrets: Pro coaching insights, real peloton power files, and the scientific training breakthroughs fueling women’s cycling’s explosive rise. Discover how sponsor power, maternity support, and next-gen sports science are transforming the Tour and the women athletes leading it.
- Jul 30, 202633 min
Closing Cycling's Data Gap for Women with Callum McQueen
Ahead of the longest, most mountainous Tour de France Femmes in the race's five-year history, Human Powered Health Cycling Head of Performance Callum McQueen joins Endurance Unlimited to talk preparation. From individualized workload design to closing the research gaps still facing women's cycling, Callum breaks down how his team translates data into decisions for one of the sport's toughest stages yet.
- Jul 24, 202643 min
Peak Access Episode 4 — Paris on the Line: The Tour by the Numbers – 2026 Tour de France
In the final episode of Peak Access, Alex Howes and Joe Lewis break down the hardest-hitting moments and stats from the Tour, revealing why training for sprints, building durability, and mastering recovery are game changers for riders of all levels. This is your inside look at Tour de France training secrets, pro cyclist recovery hacks, and sprint workout breakthroughs. Whether you’re prepping for your own event or plotting your next breakthrough, you’ll walk away with instantly actionable tips—including free training plans and durability tests tailored to your phenotype. For more info and stories about how WorldTour teams use TrainingPeaks data, check out our TdF Hub Page. Don't forget to check out Joe's free training plans, available on TrainingPeaks. #TourdeFrance #PeakAccess
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About Endurance Unlimited
The training podcast for serious endurance athletes and coaches — powered by TrainingPeaks. Each episode, we dive deep with elite cyclists, runners, triathletes, ultramarathon athletes, and the coaches who train them, pulling out the science, strategy, and real-world insights that actually move the needle on performance. If you're training for your next race — or coaching athletes who are — this is where you come to analyze how you're training.
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