[0]: High-quality professional fitness portrait with dramatic lighting. Subject is clearly focused, no distracting text, and the composition fits well within a square crop. | [2]: Clear physique-focused shot (back pose) relevant to fitness niche. Good lighting and distinct from the other selections. Equipment labels are background noise and not prominent text. | [26]: Bright, clear mirror selfie showcasing physique. Cleanest background among similar options (no visible wall posters or overlays). Centers well for a square crop.
