‘Cobra Kai‘ Stars Ralph Macchio and William Zabka Still Do Karate to Stay Fit: ‘You’re Never Too Old for Anything’ (Exclusive)
With Cobra Kai in its sixth and final season, William Zabka is comparing training for the Netflix series since 2018 to “running a marathon.” Zabka, 58, and Cobra Kai costar Ralph Macchio, 62 ...