AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
Season 5 Ep 1 — How Zone 2 Biochemistry Powers Athletes' Biomechanical Energy With Iñigo San Millán
TrainingPeaks CoachCast
Is Zone One a Five Zone System?
The way we recruit muscle fibers is a basic sequential pattern similar to the stick gears in a manual car, right? You're at first gear. And as you accelerate the RPMs go higher and higher and high and get to the 7, 8000 RPM, you can continue on that gear into shift to second gear. That's when fat is not enough, is not fast enough to produce ATP and you need to produce ATP from a faster source like glucose coming from glycogen and carbohydrate. When you have a lot of flux of glucose, the muscles cannot keep up with that oxidation of pyruids. But anyways, you produce lactate and that's where you see that lactate starts going up
00:00
Transcript
Episode notes
Get the Snipd
podcast app
Unlock the knowledge in podcasts with the podcast player of the future.
AI-powered
Discover
highlights
Listen to the best highlights from the podcasts you love and dive into the full episode
Save any
moment
Hear something you like? Tap your headphones to save it with AI-generated key takeaways
Share
& Export
Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more
AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
Discover
highlights
Listen to the best highlights from the podcasts you love and dive into the full episode