At the Cobra Kai dojo, John Kreese taught the way of the fist. That is Strike First, Strike Hard, No Mercy. Kreese taught his students that the enemy deserves no mercy. Kreese instilled this message in his top student, Johnny Lawrence. Kreese told Johnny to show no mercy and sweep the leg of his opponent, Daniel LaRusso in the final round of the All-Valley Karate Tournament. Everyone will immediately know that you are a fan of the 1984 classic starring Ralph Macchio and William Zabka when you wear this Sweep The Leg Karate Kid T-Shirt!