Core Strengthening Exercise: Proper Sit-Up Form Guide #1314939 (License: Personal Use)

The illustration shows a person performing a standard sit-up with proper form: legs extended slightly, knees bent, feet flat, and hands gently supporting the head without pulling. She wears athletic attire-a yellow tank top, gray leggings, and a red headband-emphasizing comfort and movement. This visual serves as an instructional aid for home or gym-based core routines.

Used on fitness blogs, workout guides, physical therapy resources, and health education pages to illustrate foundational abdominal exercises; matches user intent for learning safe, effective core training techniques.