Bourne Again??

I went to see Jason Bourne over the weekend and, compared to the other Bourne movies in the series (not counting that Jeremy Remmer film), this one was no bueno. Has Jason Bourne turned into a cyborg or something? How does a guy fall five stories, land on concrete, and just get up and limp away? How does a guy get hit in the head with a barbell and he's still able to fight the dude who clocked him? How does a guy with a bullet in his torso survive a car crash and then have enough energy to fight a guy? These were just some of the questions that came to mind as I watched Jason Bourne. I could see if Bourne was like the Six Million Dollar Man, part man and part machine, but he wasn't. The government made him into a killing machine but I don't believe they rebuilt him like a used Chevy. Maybe that will be the next movie in the series: Bourne Again: Rise of the Cyborg (or something like that).