HIIT or High-Intensity Interval Training is a form of cardio done in short intense bursts with periods of rest or lower-intensity exercise. In most cases, it is a mix of aerobic and resistance training and is suitable for individuals who are trying to raise their overall fitness levels or are aiming to lose weight in the shortest amount of training time.

For beginner HIIT workouts, check out these videos:

If you’re looking for something more advanced, check out these workouts below!