At what age do boys typically experience a growth spurt?

Boys typically experience their growth spurt during puberty, which generally occurs between the ages of 11 and 13. This developmental stage is marked by a significant increase in height as well as changes in body composition, including increased muscle mass and changes in fat distribution. The growth spurt usually begins around age 11 and can continue until about age 15, but the most rapid growth often takes place in the early part of this range. Understanding this timing is crucial for recognizing normal growth patterns and identifying any potential concerns related to development in boys. The other age ranges provided do not align with the typical onset and peak of growth spurts observed during puberty for boys.