The terms "cardio" and "fat burning" kind of go hand and hand. With high intensity interval training, your cardio will take less time and likely more than double your results.
The Insider Secrets of Interval Training – Learn How Now! By Nick Nilsson High Intensity Interval Training is extremely effective for fat loss and for dramatically improving your cardio capabilities. Learn exactly how to perform Interval Training for maximum results. Without question, High Intensity Interval Training is one of the most effective means available...