Mikael Eriksson

That Triathlon Show

Sports EN ↓ 706 episodes

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. Wh...

Author

Mikael Eriksson

Category

Sports

Podcast website

scientifictriathlon.com

Latest episode

Jul 9, 2026

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Episodes

Training talk with Eirik Myhr Nossum, national team coach of Norway's cross-country skiing team | EP#245 03.08.2020

Eirik Myhr Nossum is head coach of the Norwegian cross-country skiing national team. In this interview we discuss his training and coaching philosophy for cross-country skiing and generally for endurance training, and how it applies to elite and amateur endurance athletes, respectively.      IN THIS EPISODE YOU'LL LEARN ABOUT: -Eirik's general training and coaching philosophy -The training of worl...

Q&A #97 - Best practices for training after work; How to deal with mental and physical fatigue from the workday 30.07.2020

Q&A #97 - Best practices for training after work; How to deal with mental and physical fatigue from the workday  What preparation and mental and physical activation can be done to optimise training performance after a demanding workday?  When and how should you adjust training for fatigue from the workday?  The 20-minute rule   LINKS AND RESOURCES: Scientific Triathlon website Coaching Trainin...

An up to date scientific analysis of polarised training vs. threshold training with Michael Rosenblat | EP#244 27.07.2020

Michael Rosenblat is a Canadian researcher working towards his PhD. In this interview we discuss one of his main research papers: a meta-analysis and systematic review comparing polarised training and threshold training in endurance sports. IN THIS EPISODE YOU'LL LEARN ABOUT: -How polarised training and threshold training are defined in the scientific literature, and common misconceptions around t...

Q&A #96 - Using crit plans for triathlon cycling improvements; Focus blocks on your weakest discipline; Training stimuli to get past fitness stagnation 23.07.2020

Q&A #96 - Using crit plans for triathlon cycling improvements; Focus blocks on your weakest discipline; Training stimuli to get past fitness stagnation  Can a crit training plan be a way to apply a new training stimulus for cycling improvements?  Does it make sense to use "focus blocks" where you're primarily focusing on your weakest discipline?  How to know what sort of training sti...

What types of intervals are most effective? A scientific analysis with Michael Rosenblat | EP#243 20.07.2020

Michael Rosenblat is a Canadian researcher working towards his PhD. In this interview we discuss one of his main research papers: a meta-analysis and systematic review all about interval training.   IN THIS EPISODE YOU'LL LEARN ABOUT: -Long, medium, and short High-Intensity Interval Training (HIIT) compared with Sprint Interval Training (SIT)  -The scientific evidence available for trying to find...

Q&A #95 - Differences and similarities between 70.3 and Ironman training; What does it take to finish an Ironman; What does it take to qualify for Kona 16.07.2020

Q&A #95 - Differences and similarities between 70.3 and Ironman training; What does it take to finish an Ironman; What does it take to qualify for Kona What are the differences and similarities between training for half and full distance triathlons?  Considerations around long workouts, training volume, intensity, nutrition, recovery, equipment, and indoor training How many hours per week shou...

Run training with Hugo van den Broek | EP#242 13.07.2020

Hugo van den Broek is an elite running coach based in Kenya, with a professional running background himself and a 2:12 personal best for the marathon. In this interview, he discusses his training and coaching philosophy for distance running.    IN THIS EPISODE YOU'LL LEARN ABOUT: -The mental aspects of running and endurance sports -Training volume and training intensity distribution -Periodisation...

Q&A #94 - Duration and frequency of long runs; The long run in Xterra training 09.07.2020

Q&A #94 - Duration and frequency of long runs; The long run in Xterra training What factors should you consider when deciding on the frequency and duration of your long run?  Specific long run recommendations when training for Xterra as well as sprint, Olympic, half and full distance triathlon   LINKS AND RESOURCES: Scientific Triathlon website Coaching Training Plans Q&A #51 - What are th...

Running biomechanics, economy, and training load with Izzy Moore, PhD | EP#241 06.07.2020

Izzy Moore, PhD, is a researcher specialising in running biomechanics, economy, and injuries. In this interview, we discuss her research in these areas and the implications of her findings for triathletes and runners.    IN THIS EPISODE YOU'LL LEARN ABOUT: -Running biomechanics, self-optimisation, and gait analysis -Wearables and running biomechanics metrics -Running economy: what factors impact i...

Q&A #93 - Structuring microcycles; Muscle damage and recovery 02.07.2020

Q&A #93 - Structuring microcycles; Muscle damage and recovery How should you structure your training week or microcycle to accommodate muscle damage and recovery from hard workouts?  How should you space out hard swim, bike, run, and gym workouts through the training week?  What are the mechanisms and principles behind muscle damage and recovery? What are the effects of muscle damage on perfor...

Training Talk with Scott DeFilippis and Carrie Lester | EP#240 29.06.2020

Scott DeFilippis and Carrie Lester are both professional triathletes and coaches. They are also partners, and Scott coaches Carrie. In this interview we discuss a number of training-related topics, the overarching training philosophy of the couple, and the experiences and influences that led to this philosophy. We also discuss how age-groupers should apply these concepts.    IN THIS EPISODE YOU'LL...

Q&A #92 - Heat acclimation principles and protocols; Early-morning training; Fasted training 25.06.2020

Q&A #92 - Heat acclimation principles and protocols; Early-morning training; Fasted training   How should you incorporate heat acclimation in your training when preparing for hot races? Is there a place for heat exposure training year-round?  Training and nutrition considerations for early-morning workouts How to use fasted workouts strategically in your training   LINKS AND RESOURCES: Scienti...

The Skeptic's Guide To Sports Science with Nicholas Tiller, PhD | EP#239 22.06.2020

Nick Tiller, PhD, is a postdoc in exercise physiology and respiratory medicine, at Harbor-UCLA Medical Center. In addition to his academic pursuits, he writes about science, health, exercise, critical-thinking, philosophy, and ultra-marathoning, and is an ultra-marathoner and endurance athlete himself. He is the author of "The Skeptic's Guide to Sports Science: Confronting Myths of the Health and...

Q&A #91 - Training transfer effects between cycling and running; High-intensity training in Ironman preparation for time-poor athletes; Base-training "versus" HIIT 18.06.2020

Q&A #91 - Training transfer effects between cycling and running; High-intensity training in Ironman preparation for time-poor athletes; Base-training "versus" HIIT  What are the cross-training (transfer) effects between cycling, running, and swimming? Where are the transfer effects strong and where are they weak?  For time-poor athletes, can a more high-intensity heavy training progr...

Physiology, Training, and INSCYD with Sebastian Weber (part 2) | EP#238 15.06.2020

Sebastian Weber is a sports scientist, coach of world class cyclists and endurance athletes, and consultant of multiple world class cycling teams and other endurance sports organisations and federations. He is also the co-founder of the physiological performance software INSCYD. In this two-part interview we discuss recent updates to the INSCYD platform and go deep into physiology and training con...

Q&A #90 - Cycling cadence physiology and training revisited; Running dynamics metrics 11.06.2020

Q&A #90 - Cycling cadence physiology and training revisited; Running dynamics metrics The physiological effects of cycling at different cadences  Why is heart rate high during high cadence cycling?  Cycling training at low and high cadences Running dynamics (stride length, vertical oscillation and ratio, ground contact time and left/right balance, etc.) - are they useful?    LINKS AND RESOURCE...

Physiology, Training, and INSCYD with Sebastian Weber (part 1) | EP#237 08.06.2020

Sebastian Weber is a sports scientist, coach of world class cyclists and endurance athletes, and consultant of multiple world class cycling teams and other endurance sports organisations and federations. He is also the co-founder of the physiological performance software INSCYD. In this two-part interview we discuss recent updates to the INSCYD platform and go deep into physiology and training con...

Q&A #89 - Typical training week structures; Frequency and load of hard workouts; Stacking hard workouts; Intensity control during swimming 04.06.2020

Q&A #89 - Typical training week structures; Frequency and load of hard workouts; Stacking hard workouts; Intensity control during swimming What would be some good starting points for a weekly training structure? How many hard workouts is reasonable to include, and how much of a training load should they comprise? Does the load of hard workouts differ between triathletes and single-sport athlet...

High carbohydrate, low carbohydrate, or periodised carbohydrate intake with Louise Burke, PhD | EP#236 01.06.2020

Professor Louise Burke is Head of Sports Nutrition at the Australian Institute of Sport (AIS). Through her career she has worked both practically with applied nutrition science as well as deep in academia, so she has a great perspective on both ends of the spectrum. In recent years, much of her research has been focused on investigating the effects of low-carbohydrate, high-carbohydrate, and perio...

Q&A #88 - Polarised training or 80/20 - how to distribute moderate and high intensity work across the three disciplines 28.05.2020

Q&A #88 - Polarised training or 80/20 - how to distribute moderate and high intensity work across the three disciplines Should you follow a similar training intensity distribution in all three disciplines, or can you for example do more hard training on the bike and less on the run?  The importance of lower intensity training (it's not just "filler")  Alternatives to using fixed perc...

Tire pressure, aerodynamics, and smart equipment upgrades with Josh Poertner | EP#235 25.05.2020

Josh Poertner has spent most of his life in the cycling industry. First racing professionally in Europe, then working with Zipp as technical director before becoming the CEO of Silca. He also consults with professional cycling teams. Josh knows all the ins and outs of tire pressure optimisation, a topic we discuss in-depth in this interview. We also discuss a variety of other equipment upgrades th...

Q&A #87 - Swim training zones and heart rate monitoring 21.05.2020

Q&A #87 - Swim training zones and heart rate monitoring Why it does and doesn't make sense to track your time in different swim training zones How to track your time in zone using pace, heart rate, and the session-goal approach Is heart rate a variable worth monitoring in swimming?   LINKS AND RESOURCES: That Triathlon Show website   Q&A Episode Archives  Coaching If you are an elite or su...

Caffeine and Endurance Performance with Ajmol Ali, PhD | EP#234 18.05.2020

Dr. Ajmol Ali is Associate Professor at Massey University and one of the author's of the most up-to-date meta-analysis on the use of caffeine as an ergogenic aid in endurance sports. In this episode Dr. Ali discusses this meta-analysis (including 44 studies and more than a thousand total participants), the findings, practical applications, and limitations and direction for future research on caffe...

Q&A #86 - Static stretching, dynamic stretching, foam rolling or manual therapy; How to pace VO2max-intervals (running) 14.05.2020

Q&A #86 - Static stretching, dynamic stretching, foam rolling or manual therapy; How to pace VO2max-intervals (running) When does and does it not make sense to use static stretching, dynamic stretching, foam rolling and manual/physical therapy? How should you pace VO2max-intervals when running?   LINKS AND RESOURCES: That Triathlon Show website   Q&A Episode Archives  Coaching Training Pla...

RED-S (Relative Energy Deficiency in Sports) with Margo Mountjoy | EP#233 11.05.2020

Dr. Margo Mountjoy, Associate Clinical Professor at McMaster University is a sports medicine clinician and an academic. She is the lead author of the 2018 IOC concensus statement on Relative Energy Deficiency in Sports (RED-S, previously known as the "Female Athlete Triad"). In this episode we discuss RED-S, it's symptoms and root cause, screening and diagnosis, treatment and recovery and more.   ...

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