Come-on, who has time for physical fitness when they were too busy with hours of Diversity training under 0bama?
Both criteria are based on a statistical average across an entire population that possibly includes international inputs. Imagine, for example a UN approved worldwide BMI standard based on a 6' somali averaged with a 6' German to judge what a 6' American should be.
Extreme cases I encountered while in the USAF were a bodybuilder in our shop that easily weighed 260 lbs and was 5'10". He didn't have an ounce of fat but had to have a waiver for his height/weight ratio after every physical. We had another troop that was 6'4" and 165 lbs soaking wet and also, not an ounce of fat. He had extreme troubles lifting a 50 lb tool box but was considered "fit".
That being said, walking around the mall you can see we have a problem with many grossly overweight people in this country. About 50% I saw this weekend were way over the top. Yet shouldn't they be driving the statistical "normal" used for medical evaluations?