The 75th Ranger Regiment is a lethal, agile and flexible force, capable of conducting many complex, joint special operations missions. Today's Ranger regiment is the Army's premier direct-action raid force. Each of the four geographically dispersed Ranger battalions is always combat ready, mentally and physically tough, and prepared to fight our country's adversaries.
The average 6-year-old is about 42 inches tall and weighs almost 50 pounds. Your child will double that weight by the time he reaches adolescence, and grow to five feet tall or more!
The average height of a 10-year-old girl in 1963 was about 55.5 inches; by 2002 the average height of a 10-year-old girl had increased to 56.4 inches. In 1966, the average height of a 15-year-old boy was 67.5 inches or almost 5'7Â½; by 2002 the average height of a 15-year-old boy was 68.4 or almost 5'8 and 1/2.n 1996, the average height of a 15-year-old girl was 63.9 inches; by 2002 the average height of a 15-year-old girl had not changed significantly (63.8 inches). Average Body Mass Index (BMI) for children and teens has increased as well: 1  In 1963, the average BMI for a 7-year-old boy was 15.9; in 2002 it was 17.0.