[highguard]

you have a good point
but the amount of lifting is another question

ofcourse if you lift all the time
and box your muscles wont have much

again the same can be said for RUNNING
try running all time time
and see how your legs feel, walking much less sparring

but sorry its taboo to question running....

another werid thing, people will talk about
how much weight lifting takes out of you
but never pose the same quesiton for
running