Cardio Workout Illustration: Man and Woman on Treadmills #147587 (License: Personal Use)

The black-and-white line drawing depicts two individuals engaged in treadmill exercise: a visibly strained man with sweat droplets and tense posture, and a smiling woman maintaining steady form with confident energy. Both wear headbands and athletic attire, emphasizing active lifestyle themes. The image conveys contrasting emotional responses to physical exertion while reinforcing the universality of cardio training.

Used on fitness blogs, health websites, or gym landing pages to illustrate cardio workouts, beginner exercise guides, or motivational content; matches user intent for visual examples of treadmill use, workout consistency, or comparing exercise experiences.