Images sourced via Openverse (openverse.org), CC0/CC-BY/CC-BY-SA licenses (commercial OK).
- hero.jpg: "Young man lifting dumbbell weight for exercise in fitness gym" — CC-BY
- race.jpg: "Start of the St. Coca's 5KM Road Race and Fun Run 2014" — CC-BY
- gym.jpg: "Health Club" — CC-BY
- crossfit.jpg: "Two Focused CrossFit Athletes" — CC-BY-SA
- duo.jpg: "David Jobson & Ziggy Chima" — CC-BY-SA
- pushup.jpg: "27 push-ups later" — CC-BY
- squat.jpg: "Squatting CrossFit Athlete" — CC-BY-SA
- dumbbells.jpg: "dumbbells_adjusted" — CC-BY
Full metadata in img/orig/fit_*.jpg (Openverse IDs available in content assets).