Licensed illustrative photos and footage: Pexels. https://www.pexels.com/license/

Matthew Edington — https://www.pexels.com/photo/man-running-on-paved-road-14140535/
Maximilian Orlowsky — https://www.pexels.com/photo/a-person-walking-down-a-road-in-the-woods-28292576/
Pressmaster — https://www.pexels.com/video/a-person-running-on-a-concrete-bricked-pavement-3209242/
MART  PRODUCTION — https://www.pexels.com/video/a-man-taking-a-break-while-running-7876918/

Synthetic English narration: Microsoft Ava Multilingual. Original instrumental score, edit and on-screen graphics. Stock people do not endorse products; no diagnosis or unverified location is attributed to them.