Thanks for the article. It seems to focus on the validity (error/accuracy) of the body fat tests, and the variability between individuals (large vs small people, race, etc.). I guess all that is true, but it doesn't say one single word about what is GOOD about the Certification process, which comparing to what existed pre-1997 is dramatic.
Plus, the NCAA didn't just create the math behind certing, it also created rules and conditions that in my younger days did not exist.
Here's some of those changes;
No use of laxatives, emetics, self-induced vomiting, hot rooms, hot boxes and steam rooms. No using a sauna during the season at any time and for any purpose, on or off campus. No diuretics at any time. Regardless of purpose the use of vapor-impermeable suits or any similar devices or material used for weight loss is prohibited. Artificial means of rehydration (intravenous hydration) are prohibited. The wrestling practice facility must be kept at a temperature not to exceed 80 degrees Fahrenheit at the start of practice. THE CHANGES WERE MASSIVE.
Not against tweaking/changing rules as the science changes, but there's a lot more to the changes in the late-90's than most know.