That Triathlon Show is the podcast for triathletes of all levels who want to train smarter and race faster. With over 600 episodes and millions of downloads since 2017, this show cuts through the noise and misinformation, delivering practical, no-nonsense advice rooted in both the art and science of training and performance.
The podcast features in-depth interviews with the world’s best coaches, top sports scientists, and elite athletes. Each episode dives into the nuances of training methodology, performance optimization, and race-day execution, providing insights you can apply right away. Whether you’re preparing for a supersprint or an Ironman, or focusing on a single sport like swimming, cycling, or running, you’ll find expert guidance and relevant content here.
The podcast is hosted by Mikael Eriksson, a former engineer now coaching professional and age-group athletes. Mikael is a Level III certified coach with over a decade of experience in coaching.
Join a global community of dedicated triathletes and take your performance to the next level. Learn more at www.scientifictriathlon.com/podcast.
In today’s episode Scientific Triathlon coach Mikael Eriksson answers listener questions about time-crunched training and lots more…
HIGHLIGHTS AND KEY TOPICS:
- How to train effectively on 7 hours per week, and most workout windows being just 45 minutes.
- Can you use running power to do reliable shoe testing (for running economy) without a metabolic cart?
- How a highly glycolytic (fast-twitch dominant) athlete should adapt their training strategies for Ironman training, and in general to get better at long, sustained efforts.
SHOWNOTES, LINKS, RESOURCES AND RELATED EPISODES:
- The shownotes for today’s episode can be found here.
- The full podcast episode archives (including category filters) can be found here.
- Coaching Thoughts: 15 Underrated Factors for Triathlon Performance | EP#440
- Q&A on racing and testing | EP#399
- Physiological Profiling Explained – Why, How, and Important Training Implications for Triathletes
- FTP, VO2max and VLaMax: what triathletes need to know with Sebastian Weber | EP#169
SPONSORS:
- Precision Fuel & Hydration produce our favourite gels, sports drinks, and electrolyte and carbohydrate products here at That Triathlon Show and Scientific Triathlon. Use the free Fuel & Hydration Planner to get a personalised plan for your carbohydrate, sodium and fluid intake in your next event, and get 15% off your first 2026 order by using the code TTS2026 at checkout.
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- Effortless Swimming produce the best swim goggles for triathletes and open water swimmers. Their NanoClear anti-fog lenses give you clear, fog-free vision that lasts and doesn’t wear off. Don’t let foggy or leaky goggles ruin another swim. Go to shop.effortlessswimming.com and use the code TTS15 to get 15% off your goggles, and get a free two-month Effortless Swimming course membership.
- ZenAI is the next frontier of podcasting. It lets you turn your ideas into a podcast without any knowledge of audio editing, video, or production. You do the talking, and the AI handles the production, editing, clipping, and the rest, and you can direct your AI producer in plain English. You can even record from your phone, so no expensive studio gear is needed to sound great. ZenAI is a new product from Zencastr, a platform I’ve been a paying customer of for over nine years here at That Triathlon Show. ZenAI is currently in invite-only beta. Join the waitlist today here.
LEARN MORE ABOUT SCIENTIFIC TRIATHLON:
- The Scientific Triathlon website is the home of That Triathlon Show and everything else that we do
- Contact us through our contact form or email me directly (note – email/contact form messages get responded to much more quickly than Instagram DMs)
- Subscribe to our Newsletter
- Follow us on Instagram
- Learn more about our coaching, training plans, and training camps. We have something to offer for everybody from beginners to professionals.
HOW CAN I SUPPORT THAT TRIATHLON SHOW (FOR FREE)?
I really appreciate you reading this and considering helping the show! If you love the show and want to support it to help ensure it sticks around, there are a few very simple things you can do, at no cost other than a minute of your time.
- Subscribe to the podcast in your podcast app to automatically get all new episodes as they are released.
- Tell your friends, internet and social media friends, acquaintances and triathlon frenemies about the podcast. Word of mouth is the best way to grow the podcast by far!
- Rate and review the podcast (ideally five stars of course!) in your podcast app of choice (Spotify and Apple Podcasts are the biggest and most important ones).
- Share episodes online and on social media. Share your favourite episodes in your Instagram stories, start a discussion about interesting episodes on forums, reference them in your blog or Substack.
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