Media: licensed Pexels footage (where credited) and existing owner catalogue references (where credited). Pexels license: https://www.pexels.com/license/

Ivan S — https://www.pexels.com/photo/black-and-red-dumbbells-4162451/
Jonathan Borba — https://www.pexels.com/photo/photo-of-high-top-sneakers-3066334/
Tima Miroshnichenko — https://www.pexels.com/video/close-up-of-dumbbells-6389051/
Pavel Danilyuk — https://www.pexels.com/video/a-shot-of-gym-dumbbells-4367547/

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.