21-Day Challenge: Karate Olympian Ariel Torres gives tips on breathing

Ten-time Hearst Olympic reporter Deirdre Fitzpatrick and Olympic gold medalist Gabe Gardner aim to help inspire Northern Californians during the Tokyo Olympics to adopt a renewed focus on physical health and personal growth. Each day for 21 days, athletes and other experts are sharing tips for workouts, nutrition, mental health hacks and more. Ariel Torres, who represents Team USA for karate’s Olympic debut, helped KCRA anchors get serious about their breathing for Thursday’s challenge.