5 Minute Killer Cardio Workout AerobicsCardioExercises By Last updated May 3, 2020 0 955 Share Zuzka from ZuskaLight.com shows off her 5 minute Killer Cardio Workout. Zuzana was previously the featured fitness model and co-owner of BodyRock.tv. She has been featured in Shape Magazine, Self Magazine, Muscle & Fitness and BodyBuilding.com 0 955 Share FacebookTwitter