Final answer:
The weight-screening tables prescribed in AR 600-9 are based on two considerations: the weight of the person and their height. Health professionals use these criteria to calculate BMI and assess obesity and disease risk, important for meeting military fitness standards.
Step-by-step explanation:
To assist soldiers in meeting the requirements prescribed in AR 600-9, weight-screening tables are used. The screening weight is based on two primary considerations: the weight of the person and their height. These tables are designed to help determine an individual's compliance with the U.S. Army's body fat standards, ensuring soldiers maintain proper fitness levels for operational readiness and health.
Health professionals utilize these tables along with mathematical formulas to help correlate disease risk within populations and on an individual basis. As such, they may factor in body mass index (BMI), measuring both weight and fat mass to diagnose obesity, which does not require technical equipment for a basic assessment. In military settings, particularly for the U.S. Army, which AR 600-9 pertains to, maintaining a certain standard of physical fitness and body composition is crucial.
When measuring an object's weight or mass, one could refer to LibreTexts tables to choose the correct unit of measurement. For instance, in weighing a large dog, you would likely use pounds or kilograms rather than a smaller unit of measurement. The units of weight inform us about how heavy an object is, while units of volume help determine the amount of space the object occupies.