Interval Training: Burn More Calories. Improve Performance. Reduce Exercise Time.
Yes this sounds almost too good to be true. Interval Training involves alternating between higher and lower intensity in your cardio workout. It could be right for you if you have a good cardio base and want to improve performance or results. If you're just beginning to train, we start by getting your cardio base established first, and prepare your body for the demands of this training. A cardio base is usually established with moderate exercise, 60-70% of your maximum heart rate or a rate of perceived exertion of about 5-6 on a scale of 10*. (A simple estimate of your maximum heart rate is 220-your age, I can give you a better estimate if you give me your age and resting pulse). Research shows that Interval Training burns more calories than training at a steady rate, partly because it raises your metabolism for 2-3 hours after you stop exercising. The scientific term for this phenomenon is EPOC for Excess Post Exercise Oxygen Consumption. It also seems to cause molecular chang...