Average waste size for a 12 year old boy?

The average waist size for a 12-year-old boy can vary significantly depending on factors such as genetics, height, and overall body composition. Generally, waist sizes for this age group might range from about 26 to 30 inches. It's important to note that individual growth patterns differ, so these measurements can fluctuate widely among boys of the same age. For accurate assessments, it's best to refer to growth charts or consult a healthcare professional.