Quadriceps Stretch Guide for Kids and Beginners #3882821 (License: Personal Use)

The image shows a smiling boy wearing a light blue T-shirt, navy shorts, white socks, and teal sneakers, performing a standing quadriceps stretch. He holds his right foot with his right hand while pressing his left palm against a vertical wall for stability. His posture reflects correct form: upright torso, engaged core, and hips aligned forward.

This illustration is commonly used on pediatric fitness websites, school health resources, physical therapy guides, and youth sports training pages to teach safe warm-up routines. It targets users seeking accessible, visual instructions for basic flexibility exercises.