whether its potential of just taijutsu or all 3 doesnt factor into it.....as long as lee has SOMETHING that he can work on to improve, then he has potential. I know that there's a limit until the skin just rips off his body, but im basing this off of anime physics/biology, not real physics/biology [img]i/expressions/face-icon-small-tongue.gif[/img]

besides, just as skin gets callous where it is exposed to extreme amounts of friction frequently, im sure his body would slowly adjust and heal in ways that would prepare it for the extreme amounts of weights that for someone who isnt prepared could have the flesh ripped right off.....granted at this point getting your potential any higher would require enough time that your body would probably end up aging and weakening throughout this process.....but this just means that the limit in his potential is ACTUALLY the amount of seconds in his life that he is given to work with