The Army itself says only 23% are capable if military service.
https://www.military.com/daily-news/2022/09/28/new-pentagon-study-shows-77-of-young-americans-are-ineligible-military-service.html
Of a random sample of citizens. Not the people selected by the army. The army has a higher percentage than that, even though their unfit numbers have also been rising. They aren’t up to anywhere near 77%.
Since it was 77% they probably didnt include women in the stat, because the average american woman is overweight/obese now.