Core Strengthening Exercise: Proper Sit-Up Form Guide #3688303 (License: Personal Use)

The illustration shows a person in athletic attire (yellow tank top, brown leggings, red headband) performing a sit-up with proper form: legs extended slightly off the ground, knees bent, hands gently supporting the head without pulling. The posture emphasizes controlled movement and core engagement, avoiding common mistakes like using momentum or straining the neck.

This image is typically used on fitness blogs, workout guides, physical therapy resources, or gym websites to visually demonstrate beginner-friendly core exercises. It matches user intent for learning safe abdominal training techniques or finding illustrated exercise instructions.