High Intensity Interval Training, or HIIT, enjoys the benefits of both steady cardio AND weight lifting. The body burns fat 3x faster than steady cardio, while building muscle at the same time. Weight lifting alone does little to burn fat, and steady cardio, like jogging, does little to build muscle. During HIIT, The back and forth of explosive activity to rest causes muscle confusion and the body responds by growing muscle rapidly. At the same time the heart rate will skyrocket, burning glucose and giving
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