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Stored body fat is the "gas tank" of the human body, or nature's way of making sure you never run out of fuel. Unfortunately, you can't tuck away this fuel supply in some barely visible corner of the body the way today's car manufactures can hide your vehicle's gas tank. To meet the metabolic demands of the day, stored body fat along with glucose (sugar), supply us with most of our energy requirements. During aerobic, or cardiovascular exercise, an average person wil burn about seventy percent fat and thirty percent sugar. A very fit individual can tip the scales to as much as eighty percent fat and twenty percent sugar. To be most effective, and generate the most fat burning, the exercise has to be in the target heart rate zone. So what does this "target heart rate" mean exactly, and how does it apply to YOUR daily walk, jog, or bike ride?
When you exercise and your heart is beating between sixty and ninety percent of its maximum rate, you're training in your target heart rate zone, and burning the greatest percentage of body fat possible. At a pace that's too intense, your heart rate will approach maximum (above 85% to 90%), and ALL FAT BURNING WILL CEASE, as glucose becomes the ONLY source of fuel being used. Anaerobic exercise, or training that takes place above ninety percent heart rate has its place. Sprinting, or lifting weights is an example of anaerobic exercise that increases strength and endurance, as it builds and tones muscles. But to burn the greatest amount of fat in the shortest period of time, aerobic exercise is has no equal. Target Heart Rate CONTINUED ON NEXT PAGE Buy Now: Workout Book | Custom Workout |
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