Interval Training, also referred to as High Intensity Interval Training, or HIIT, is a training method that huge benefits. It involves short bursts of vigorous exercise at 80-95 percent of your maximum heart rate for a duration lasting anywhere from five seconds to eight minutes, alternated with periods of rest or active recovery. Examples would be 60 seconds of squat jumps followed by 30-60 seconds of marching on the spot or sprinting for 2 minutes followed by 30-60 seconds of walking or jogging. This type of exercise brings results that can be far superior to extended bouts of moderate exer ..read more