In the military there are two sets of physical standards. One for men and one for women. The criteria for each is different. For most occupations in the military those standards also vary by age. They expect the 21yr old to be capable of higher output than a 41yr old.
However, there are a number of military occupations where there is only one physical standard, and that standard is based on what the 21yr old in optimum condition can put out. Most men and virtually all women don't exist in those occupations because they cannot keep up.
LAPD and most other law enforcement orgs have different physical testing criteria for men and women. And although many of the fire services don't publish them, they also have different testing criteria for men and women.
If women were equally capable as men in physical terms and output these double standards wouldn't exist. If women were equally capable as men in physical terms and output there wouldn't be any division between men's sports and women's sports. And the irony of THAT issue is that the only people who support males masquerading as females and dominating them in women's sports are the feminists. "Sis, Y-U-H8 women?"