A rose is a rose is a rose, but a mitochondrion

this research on humans show that mitochondria in fast-twitch muscles are different than slow twitch ones; they respond much more robustly due to succinate dynamics.

3x number of mitochondria in slow versus fast-twitch muscles.

https://www.sciencedirect.com/science/article/pii/S2212877823001886?fr=RR-2&ref=pdf_download&rr=840d68ee38431bb8

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That’s fascinating! Looking forward to reading it

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Interested to know of any resources where the training practicalities for fast vs. slow twitch are discussed.
Particularly the example of a fast-twitch athlete trying to train for endurance events e.g. long Gran Fondo etc. Would you bias anything in particular?

John,

This article might be helpful: How To: Fine-Tune Your Max Glycolytic Rate — High North Performance

Wander around the High North website. I think it’s very good.

Dave

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Nice one thanks. I did end up finding this whole theme of ‘what your glycolytic bias is’. Turns out I was searching for the wrong thing.
This is a great summary, appreciate it