# 22 Sprinting muscles Page: https://stenobird.com/podcast/high-performance-physiology-7551881/22-sprinting-muscles Text version: https://stenobird.com/podcast/high-performance-physiology-7551881/22-sprinting-muscles.md Podcast: [High Performance Physiology](https://stenobird.com/podcast/high-performance-physiology-7551881) Published: 2026-04-08T13:28:59+00:00 Episode link: https://share.transistor.fm/s/24db0e7e Audio file: https://media.transistor.fm/24db0e7e/de9a0fe1.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/high-performance-physiology-7551881/episodes/22-sprinting-muscles Duration seconds: 2219 ## Resource Chris and Rob talk through what the literature says about the relationship between track sprinting performance and the muscle volumes of the hip extensors, hip flexors, knee extensors, knee flexors, and ankle plantar-flexors. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/high-performance-physiology-7551881/episodes/22-sprinting-muscles/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/high-performance-physiology-7551881/22-sprinting-muscles.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.