Treadmill Workout Illustration: Struggle vs. Joy in Fitness #1206047 (License: Personal Use)

This black-and-white line drawing depicts two individuals using treadmills: a man on the left appears strained, sweating heavily with tense posture, while a woman on the right exercises with a confident smile and relaxed form. Both wear headbands and athletic attire, emphasizing active lifestyle themes. The illustration highlights how attitude and technique influence exercise enjoyment and endurance.

Used on health blogs, fitness apps, or gym websites to illustrate workout motivation, beginner challenges, or mental resilience in exercise routines; targets users seeking inspiration or tips for consistent cardio training.