Not that it's a bad story idea, but it was the same think that irked me aboutt Hajime No Ippo, that under normal circumstances some of the punches Ippo would take would kill a normal person outright.
Now here the boxers are enhanced with arm cybernetics but the rest of their bodies are flesh and blood. Blows taken could downright knock a person's head clean off.
I know this is anime and it's hand-waved away and whatnot it's just something that was an inkling in the back of my mind.
