Take your cardio fitness to the next level with this 5 day advanced cardio-focused workout program. Combining HIIT and other heart-pumping workouts, this plan will help you burn fat, improve endurance, and reach new fitness peaks. The varied, high-intensity workouts provide advanced exercisers with diverse training stimuli to continually progress. Expertly designed periodization and recovery days allow you to maximize effort and performance gains. Want to reach new cardio benchmarks? This 5 day advanced cardio workout plan will get you there.