True enough, but at some point age will have its way, especially in a conflict with younger, stronger, faster perps. That said, it remains to be seen what the Capitol Police have as physical fitness requirements. A lot of local and federal agencies have none, and some who do get bogged down in male vs female fitness requirements.
It isn’t sustained combat, it is police work, and when it comes to grappling with offenders during an arrest and running them down and then overwhelming them, and just the natural male aggression when confronting a fellow male who is a bad guy, the decades experienced male cops versus replacing them with females should be discussed, replacing the males with females has not worked out and it always leads to a weakening and softening of the institution that they start taking over.