"I just think if you are describing all these elements that give the scene meaning and depth then it can't possibly be a paragraph long."
Well, that's the trick, isn't it?
I think we're on the same page here. The intent is the thing to convey. A fight scene is a form of dialogue. It ebbs and flows, there is subtext, there are feints and surprises and reveals, and pauses - yes.
But just as dialogue can be 'too on the nose' - just as it can slow the pace of the 'read' to go into in-depth descriptions of clothing or settings - its important to be succinct even in writing action.
On the one hand, Shakespeare wrote "They fight" - and believe me, the people in the audience KNEW a good fight when they saw one. On the other hand, Shakespeare was writing for HIMSELF. He knew what was in his mind, he knew the companies capabilities.
Yes, the fight scene should pace out to match (roughly) the pacing of the fight itself. A fight that runs a minute or two, should take a page or two of description. But that can include lines like.
They seperate.
Jack stares down at the blood pooling around Sam's shoes.
Sam looks down - the blood glistens in the streetlight. He reaches down inside himself, and finds a reserve of strength.
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Moments in the fight where NOTHING happens can be as telling as a description of a particular blow - Or a combination of blows.
Bottom line, if the scene is confusing,its not working. If the reader gets distracted or bored - or is confused by unfamiliar terminology (no matter how 'correct' it might be to the expert) its going to slow the read.