I just wrapped up a rewatch of The Six Million Dollar Man and its sister series The Bionic Woman and oh boy that brought back memories. Still fun to watch for the most part.
A couple of things though that really bug me.
Both of them can run really fast, like really fast like 60 mph for a mere human that's fast without super powers. Anyway sure if the bionic legs can do that what about the hip joints, those were not designed by nature to work at those speeds so would their bones be reinforced with some metal or such? The TV show never made it clear if the legs are bionic from the hip joint down or such but they did little computer graphics in the show intro that suggests they start below the hips and that bugs me just a little. I have never read the novel that both shows were originally based on so have no background information either way.
Also the things they do with their bionic arm you'd have to think they did something to the upper part of their skeletons too to reinforce that or much pain would happen. Again I don't think they go into that in much detail in the TV shows, not to mention Steve's eye is a long thing that goes from the his eye socket right to the back of his head.
Yeah, it's not enough to just augment somebody's limbs and call it even. In order to actually USE the enhanced strength and speed that comes with it, a person's endurance and stamina also have to be upgraded. Plus their circulatory and nervous systems would have to be radically altered in order to supply their new limbs.
Did this actually happen with Steve or Jaime? Because if not, they would exhaust themselves in seconds - probably to death - whenever they used their "powers".