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WASHINGTON — The Army has scrapped its decades-old height-and-weight tables and tape-test methodology, making waist-to-height ratio the sole standard for assessing body composition across the force, officials announced Tuesday.
“This is about lethality and health,” said Sgt. Maj. Monsanto, Deputy Chief of Staff, G-1, Directorate of Prevention, Resilience, Readiness. “We are adopting new metrics to ensure our soldiers are healthy and physically fit to fight and win.”
All soldiers will now be screened twice a year using a waist-to-height ratio (WHtR) calculation, with 0.55 set as the pass/fail threshold, according to the service. The measurement is taken at the belly button and divided by a soldier’s height in inches to produce the recorded ratio.
Service leaders said the change takes effect immediately and will undergo a 180-day evaluation period to verify accuracy and determine whether refinements are necessary. Soldiers who measure at or above 0.55 will receive a same-day confirmation test by a separate team. Those who do not meet the standard will be enrolled in the Army Body Composition Program to begin corrective action.
“Our human resource continuous transformation initiative requires that we modernize how we improve readiness and our warfighting lethality,” said Sgt. Maj. Monsanto. “By incorporating the Waist-to-Height Ratio, we are becoming more adaptive and agile, ensuring our soldiers are healthy and physically fit to fight and win.”
Under the updated policy, troops at or above the 0.55 benchmark will be formally flagged and remain in the body composition program until they comply. The Army said no separations for failing the new standard will occur during the initial 180-day assessment window. Commanders may order a WHtR check at any time if they have concerns about a soldier’s compliance.
The shift follows years of criticism of the traditional tape test, which many soldiers and fitness experts argued penalized muscular body types and did not reliably reflect health risk. Waist-to-height ratio has gained traction among health researchers as a simple screening tool tied to cardiometabolic risk and central adiposity, and several militaries and athletic organizations have explored or adopted similar measures.
Army officials framed the policy as a readiness initiative designed to align with medical best practices and to standardize how fitness and health are evaluated across formations.
