Mr. Miyagi's gotta be rollin' in his grave ... because his finest pupil just TALKED SMACK about the legendary crane kick ... telling TMZ Sports the move would never work in a real fight.
Daniel LaRusso himself -- Ralph Macchio -- was out in NYC yesterday ... almost 30 YEARS after the "Karate Kid" was released in theaters ... when he dropped a truth bomb about the most iconic fighting move of all time.
Note to Cobra Kai -- sweeping the leg ... also generally ineffective.
The Crane Kick Is BS
Would Never Work In a Real Fight
3/19/2014 10:26 AM PDT BY TMZ STAFF
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