Cardio Intensity for Fat Loss: How Hard Should You Really Work Out?
Intensity is one of the most important training variables, and at times, it's definitely beneficial to push yourself and train with high intensity (effort level) especially if you're short on time and want efficiency. But can you get too much of a good thing? How much intensity is too much? Do you need "insanely" hard workouts that bring you to your knees to maximize your potential? Read on to find out...