To be fair, the GUYS in these films are 'roided out MONSTERS that LOOK like they could do those things. If anyone could slide off a suspended walkway, fall 20 feet, and kick off the wall to land punching, it's Dwayne. But in the west at least, the women are rarely in that kind of shape, or any shape other than "cocaine slim" really. This is why you don't hear these complaints about asian actresses in martial art films, the actresses are highly trained, in excellent shape, and CAN DO, or at least look like they can do, what their character does.
So when Arnold, shredded gorilla that he is, strains to pull back a bow as thick as a lamp post in Pred1, the audience FEELS like that arrow could punch through a battleship. When Amber Midthunder teases back a bow as thick as her pinky finger with a draw weight of "loose string pulled down by it's own gravity", the FEELING isn't there. The Predator in Prey is a giant lean beast shown casually leaping between trees and at times dashing like a bullet. Amber NEVER even remotely approaches this level of physicallity other than her highly scripted fight scenes. Had the actress a gymnasts body or at least a fitness models physique with some tricep definition and maybe a shot of abs, lats, and quads, then it would have sold better. But they keep her almost entirelly wrapped in layers of deer skin, she has a full face, and if there is muscle in there, it wasn't on display. She LOOKS weak, and in a visual medium like film, that IS important. No matter how good the choreography, if a weak looking woman raises her spindly little arm and blocks a haymaker thrown by a 250 pound brute, it just doesn't play well anymore. So even the fight with the brave was unconvincong, the tussle with the trappers ludicrous, and the fight with the pred outright offensive to logic.
Naru shines when thinking. Using the guy as bait (not sure why a stationary wounded animal would draw a Pred in but whateves), exploiting the magic herb, circling back to the mud pit, figuring out the homing dart, that was her realm and I'd rather they had leaned into that more rather than also have her be an accomplished knife fighter and jui-jitsu expert as well with that actress.