What is HIIT Cardio and How to Do HIIT Workout?

What is HIIT Cardio? HIIT full form is a high-intensity interval exercise. HIIT is an exercise that uses the cardio aerobic (oxygenated) energy system. HIIT workouts consist of interval exercises. The intensity in HIIT exercise programs is at a high level, and the rest is at a low level. Typically, explosive moves are combined with … Read more