Finding the line between enough and too much training with Filip Larsen, PhD | EP#340

Filip Larsen, PhD, is Associate Professor at the Swedish School of Sports and Health Sciences as well as Chief Science Officer at Silicon Valley Exercise Analytics (SVEXA). In this interview, we discuss research conducted by Filip and his team on finding the line between enough and too much training using various physiological and cellular markers, and how to take these findings from the lab and apply them in the field. 

IN THIS EPISODE YOU'LL LEARN ABOUT:

-Effects of intensified training on performance and cardiovascular parameters

-Effects on mitochondrial parameters, including impaired mitochondrial respiration

-Effects on glucose tolerance and substrate utilisation

-Effects on glycolytic pathway and muscle glycogen adaptations

-Implications for training, including when and how to do high-intensity training, how often to plan in rest cycles among load cycles, and more

SHOWNOTES:

https://scientifictriathlon.com/tts340/

SCIENTIFIC TRIATHLON AND THAT TRIATHLON SHOW WEBPAGE:

www.scientifictriathlon.com/podcast/

SPONSORS:

Precision Fuel & Hydration - Optimise and individualise your fueling and hydration strategy using the free online Sweat Test and Quick Carb Calculator on precisionfuelandhydration.com. Book a free one-on-one consultation to chat with the team and refine your fueling and hydration even further. Listeners of That Triathlon Show get 15% off their first order of fueling and hydration products. If you didn't catch the discount code in the episode, email Andy and the team at hello@precicionhydration.com and they will be happy to help. 

ZEN8 - The ZEN8 Indoor Swim Trainer is a one of a kind swim bench for time-crunched triathletes looking to improve their swim technique, power and propulsion, and consistency of swim training. It is very affordable, about the price of a pair of running shoes, and Zen8 offer free shipping in the US and the UK. Best of all, you can try it risk-free. If you don't love it after two weeks, send it back and get a full refund. Get 20% off your order at zen8swimtrainer.com/tts.

LINKS AND RESOURCES:

• Filip's profile on Research Gate and his company website (SVEXA)
• Excessive exercise training causes mitochondrial functional impairment and decreases glucose tolerance in healthy volunteers - Flockhart et al. 2021
• Short-term intensified training temporarily impairs mitochondrial respiratory capacity in elite endurance athletes - Cardinale et al. 2021
• Repeated transient mRNA bursts precede increases in transcriptional and mitochondrial proteins during training in human skeletal muscle - Perry et al. 2010
• Filip Larsen on Tyngre Träningssnack (ep319)

RATE AND REVIEW:

If you enjoy the show, please help me out by subscribing, rating and reviewing: www.scientifictriathlon.com/rate/

CONTACT:

Want to send feedback, questions or just chat? Email me at mikael@scientifictriathlon.com or connect on Instagram, Facebook, or Twitter.