Peak Endurance
Welcome to the Peak Endurance podcast, where we talk all things endurance, mainly running! You will hear from athletes, experts in the field and also myself on all topics designed to help you reach your endurance goals!
- Update frequency
- every 8 days
- Average duration
- 44 minutes
- Episodes
- 278
- Years Active
- 2019 - 2025
Ultra Endurance: Built, Not Born — The Science & Art of Going Long
Ron and I break down what it actually takes to build true endurance over months and years—not just survive a big weekend. We unpack the physiology of aerobic capacity (why an easy-paced base is your…
Run Safe: Essential Tips for Staying Safe on The Roads & Trails
Whether you’re logging long runs on quiet trails or squeezing in miles along busy roads, safety should always come first. In this episode, Ron and I dive into practical strategies every runner can us…
When to Listen to Your Body (and When to Push Through)
Are you forcing your runs even when your body is screaming at you? That’s a fast track to overtraining and injury. In this episode, we break down:
How to recognise the signs your body needs rest
When i…
Every Run Feels Hard? You’re Not Unfit—You’re Under Recovered
Ever had a week where every run feels like a slog and you start wondering if you’ve lost all your fitness? You’re not alone—and it’s probably not your fitness that’s the problem. It’s your recovery.
I…
Ultrarunning Over 50: Thriving, Not Just Surviving
Think your best running days are behind you?
Think again. In this episode, Ron and I dive deep into what it really takes to thrive—not just survive—as an ultrarunner over 50.We explore the key physio…
🎧 Why Your Training Isn’t Working—And How to Fix It | Peak Endurance Podcast
Are you training hard but still not getting faster, stronger, or closer to your goals? You’re not alone—and chances are, it’s not your motivation that’s the problem. It’s your approach.
In this episod…
Ultra Adelaide 100 Miler: Triumphs, Challenges, and Lessons Learned | Running in Your 50s
Join Isobel and Ron as they dive deep into Isobel's recent experience at the Ultra Adelaide 100 Miler. In this candid and inspiring conversation, Isobel shares her journey through the grueling race, …
Post-Run, Jet-Lagged, and Shoe-Worn: Lessons from the UK
In this episode of the Peak Endurance Podcast, we’re back from our UK adventure and catching you up on all the running, travel, and turbulence (hello, jet lag!). We share insights from our runs abroa…
Reflections on running in Scotland and The Lake District
Ron and I chat about our UK adventures so far...and some of the interesting town names here in England :)
Battling the Elements: Isle of Skye DNF, Scottish Adventures & The Power of Your 'Why'
In this episode of the Peak Endurance Coaching Podcast, we bring you updates from our whirlwind trip to Scotland and dive deep into the raw and honest recount of the Isle of Skye Ultra — where Isobel…
Train Smart, Race Strong: Why You Shouldn’t Race Your Training
In this episode, Izzy and Ron tackle a common but costly mistake many athletes make—racing their training. If you've ever pushed a session too hard to chase a Strava segment or beat your last effort,…
Aaron Crook: winner of the 6633 Arctic Ultra 2025
Aaron Crook is no stranger to extreme endurance, but his recent victory at the 6633 Arctic Ultra — a 620km foot race through brutal Arctic terrain — took his limits to an entirely new level.
In this …
The importance of 'suffering' training
Today, Ron and I give our updates then discuss the importance of training suffering. If you don't ever suffer in your training, when you start to suffer in a race it will be a big shock!
Motivation vs Discipline
Ron and I give our running life updates, then we discuss using motivation vs discipline for running. Enjoy!
Special guest! Elizabeth Bespalov talks Barkley!
Isobel's daughter Elizabeth comes on the podcast to share her experience as crew at The Barkley Marathons.
The power of carbs for runners!
The Runner's Fuel: Why Carbs are King.Carbohydrates are quickly converted to glucose, the body's primary energy sourceGlucose is stored in muscles and liver as glycogen, which fuels intense exerciseR…
Barkley Marathons reflection
Ron and I chat about my Barkley experience! And boy, was it an experience. This is a tale of trials and tribulations: enjoy!
Pushing Limits: Chris Harris on Ultra Running, Mountaineering & GoNutrition
In this episode, Ron and I sit down with Chris Harris, creator of GoNutrition, passionate ultra runner, and accomplished mountaineer fresh off his recent climb of Vinson Massif in Antarctica. We dive…
Race-Ready Running: Mastering Course-Specific Training
In this episode, we dive into the crucial aspect of training specificity for runners. Learn why and how to tailor your training runs to match your upcoming race conditions for optimal performance.
Runners, listen to your body!
It is so important to listen to the messages your body is sending you. Your watch does not know everything :) The best feedback mechanism you have is yourself.