According to the Centers for Disease Control, Americans are growing...alot bigger...and not just fatter. Our sport will inevitably have to adapt to this trend...better that we stay in front of it by proactively recognizing and responding to reality. I am in favor of the change.
http://usgovinfo.about.com/od/healthcare/a/tallbutfat.htm
The cited report documented that average weights for children are increasing significantly:
[*]The average weight for a 10 year-old-boy in 1963 was 74.2 pounds; by 2002 the average weight was nearly 85 pounds.
[*]A 15-year-old boy weighed 135.5 pounds on average in 1966; by 2002 the average weight of a boy that age increased to 150.3 pounds.
According to the report, average heights for children increased as well over the past four decades. For example:
[*]The average height of a 10-year-old boy in 1963 was 55.2 inches; by 2002 the average height of a 10-year-old boy had increased to 55.7 inches.
[*]In 1966, the average height of a 15-year-old boy was 67.5 inches or almost 5'7½"; by 2002 the average height of a 15-year-old boy was 68.4 or almost 5'8½".
Average BMI for children and teens has increased as well:
[*]In 1963, the average BMI for a 7-year-old boy was 15.9; in 2002 it was 17.0.
[*]In 1966, the average BMI for a 16-year-old boy was 21.3; in 2002, it was 24.1.