How to apply Training Zones to running

Dan & Owain are joined this week by David Chalfen. David currently coaches at Highgate Harriers - one of the most successful clubs in the UK - as well as coaching individuals online and in-person. He's been involved in the sport since the 1980s; as an athlete, coach and working in sport administration. David talks to us about how the landscape of the sport and coaching has changed across his career - from writing a letter to a coach to the rise of online coaching. We also discuss the UK club scene, its benefits and drawbacks.Less primary research, more art of coaching in this one! We'd have loved to keep chatting to David about the sport over a few coffees or beers!David's book about his life in the sport is here too!The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR are the producers of the worlds best running apparel, designed to fit the needs of runners that put time and effort into the sport. Check out their awesome kit: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠⁠⁠⁠⁠⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠⁠⁠⁠⁠⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠⁠⁠

Dan & Owain talk about the science of trail and ultra running with Dr Simon de Waal.Simon has recently published a number of papers around the reliability and validity of using lab testing with trail and ultra runners - and talks through why there's a need to devise different testing protocols for these athletes. Simon is a Senior Lecturer at the University of Gloucestershire, and undertook his PhD at Stellenbosch University in South Africa. Simon chatted about his PhD journey; from discovering running to the genesis of the PhD idea, and the studies that he undertook. We really enjoyed this interview, hopefully you do too!Simon's research:https://pubmed.ncbi.nlm.nih.gov/33508776/ https://pubmed.ncbi.nlm.nih.gov/39526871/https://pubmed.ncbi.nlm.nih.gov/41697200/The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR are the producers of the worlds best running apparel, designed to fit the needs of runners that put time and effort into the sport. Check out their awesome kit: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠⁠⁠⁠⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠⁠⁠⁠⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠⁠⁠

Dan & Owain are back to talk session design. We had a few questions throughout the intensity domain series about actually implementing the training in practice - so we thought we'd talk through how to plan a training week, and the considerations for training sessions in each intensity domain!Let us know what you think - this episode came about because of comments and questions so we're always keen to hear what you think!The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR are the producers of the worlds best running apparel, designed to fit the needs of runners that put time and effort into the sport. Check out their awesome kit: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠⁠⁠⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠⁠⁠⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠⁠

Dan & Owain are back for the another installment of the intensity domains series. They talk through how to take intensity domains, and apply training zones that support and quantify your training!The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR are the producers of the worlds best running apparel, designed to fit the needs of runners that put time and effort into the sport. Check out their awesome kit: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠⁠⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠⁠⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠⁠

Dan, Jen & Owain talk through Dan's Seville Marathon - and how exactly Dan went from a week off with an injury, to a 2:11:50 PB!His plans for the next few months are also discussed - some exciting news about this!The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR are the producers of the worlds best running apparel, designed to fit the needs of runners that put time and effort into the sport. Check out their awesome kit: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠⁠⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠⁠⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠⁠

Meteopace has taken the running world by storm (pun intended) since being launched in 2025, and we're extremely excited to be joined by Phil (aka Meteopace Phil), the founder of the app.We dive down some serious rabbit holes about the inner workings of Meteopace - there's an incredible amount behind the scenes driving the app! The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR produce high quality running clothing, designed to fit the needs of runners that put in time & effort to the sport. Check them out here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠⁠

Dan & Owain finish off the intensity domain series with the extreme domain. An intensity domain rarely touched by endurance runners, but still an important intensity to touch - at times!We'll finish off the series with a discussion about mapping training zones to intensity domains!The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR produce high quality running clothing, designed to fit the needs of runners that put in time & effort to the sport. Check them out here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠

Dan & Owain are back to talk intensity domains - on this episode they dive into the severe domain. Beyond the second threshold things become unstable, fast. Severe intensity exercise isn't possible for long, but some people spend more time in this domain than others!The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR produce high quality running clothing, designed to fit the needs of runners that put in time & effort to the sport. Check them out here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠

Dan & Owain return with the next installment of the training zone series, talking all things Zone 3, or alternatively the Heavy Domain.What some people call "threshold" - this zone exists between two clear physiological anchor points, but still has a lot of confusion surrounding what happens in this zone, and how to undertake training here.The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR produce high quality running clothing, designed to fit the needs of runners that put in time & effort to the sport. Check them out here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:⁠https://www.patreon.com/cw/TheEnduranceCollective ⁠You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠

Dan & Owain are back to talk all things training zones.The first of a multi-part series; they discuss the infamous "Zone 2". We go through the good, the bad and the ugly of this polarising training zone, and share what the science actually has to say about the effectiveness of Zone 2.More episodes in this series to come!The Physiology of Endurance Running podcast is proudly sponsored by SOAR. SOAR produce high quality running clothing, designed to fit the needs of runners that put in time & effort to the sport. Check them out here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.soarrunning.com/ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out our Patreon, with exclusive bonus content here:https://www.patreon.com/cw/TheEnduranceCollective You can submit questions for this series or our Q and A episode here:⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://forms.gle/XGmxsR6dsanikRSX7⁠⁠