What technique did Daniel use to win the competition in finale of The Karate Kid?

In the finale of The Karate Kid, Daniel LaRusso uses the "Crane Kick" technique to win the competition against his opponent, Johnny Lawrence. This move, which involves balancing on one leg and executing a powerful kick, symbolizes Daniel's growth and confidence throughout the film. He combines his training and newfound self-belief to execute the kick successfully, earning him the championship and respect from his peers.