#404 Fuel What Matters: Performance, Recovery & Supplementation with Dan Peskett, Martin Boyce & Xendurance

Endurance sports have never been bigger—running, triathlon, Hyrox, cycling, and now the rise of firefighter challenge events are pulling more and more people into the world of testing limits. At the heart of these challenges lies a key performance barrier: lactate threshold and that familiar muscle burn that can shut you down when intensity peaks. It’s about finding ways to go further without hitting the wall.In this episode, I’m joined by Dan Peskett from Xendurance and my good friend Martin Boyce from the UK Fire and Rescue Service to explore how athletes and tactical professionals can push harder for longer. We dive into lactate and muscle acidosis, creatine’s role in both strength and cognitive performance, fuelling strategies for sustained energy, and why recovery and immune support are essential when training load is high.This conversation is all about connecting endurance science to real-world performance—whether you’re racing, taking on a firefighter challenge, training for a marathon, or responding to the unexpected, it’s about fueling what matters and staying sharp for the long run.Access all episodes, documents, GIVEAWAYS & debriefs HEREJoin me on the United for 9/11: Memorial Stair Climb – Atlanta 2026 HEREPodcast Apparel, Hoodies, Flags, Mugs HEREPODCAST GIFT - FREE subscription to essential Firefighting publications HERE A big thanks to our partners for supporting this episode.GORE-TEX Professional ClothingMSA The Safety CompanyIDEXFIRE & EVACUATION SERVICE LTD HAIX Footwear - Get offical podcast discount on HAIX HEREXendurance - to hunt performance & endurance 20% off HERE with code ffp20Lyfe Linez -  Get Functional Hydration FUEL for FIREFIGHTERS, Clean no sugar  for daily hydration. 80% of people live dehydratedSend us Fan MailSupport the show***The views expressed in this episode are those of the individual speakers. Our partners are not responsible for the content of this episode and does not warrant its accuracy or completeness.***Please support the podcast and its future by clicking HERE and joining our Patreon Crew