Do You Know Your Fat Burning Zone?

heart rate monitor2

I am continually asked by my clients “How do I know if I am burning fat?” Well, that is why I suggest wearing a heart rate monitor. It is the key to optimum efficiency during a cardiovascular exercise. The objective is to work smarter not harder. Think of a heart rate monitor as a tachometer (a device that measures RPM) for the body. For example, the speedometer in your car tells you how fast you are moving but does not reflect how hard the engine is working. The tachometer on the other hand, tells you exactly how fast the engine is turning at any given speed RPM (Revolutions Per Minute). The same is true with a heart rate monitor. Although it does not tell you how fast you are walking or running, it does indicate how fast your heart is beating BPM (Beats Per Minute).

In order for fat to burn efficiently once it enters the muscles, a constant and steady supply of oxygen must be present at all times. If the heart rate and/or level of exercise intensity is too high, the muscles will tend to rely more heavily on sugar instead of fat due to a lack of oxygen (also known as oxygen debt). If on the other hand the heart rate and/or corresponding level of exercise intensity is too low, your will most likely make inefficient use of your time, slow the rate of fat loss and decelerate the development of intra-muscular changes needed to “Reprogram” the body to be fit and lean.

How do we know how fast our heart should be beating while exercising?
The most efficient way to determine your heart rate is to take your age and subtract it from 220. Once that is determined you can then use the Fat Burning Formula of exercising between 60% – 75% of your maximum heart rate. For instance: A 45 year old person (just starting an exercise program) the appropriate target heart rate during exercise should be 220 – 45(age) = 175 Maximum Heart Rate …175 X 60% = 105. 105 would be the Target Heart Rate During Exercise. Of course we then would discuss the FITT factor which is proper Frequency, Intensity, Time & Type of exercise.

For any questions, I can be reached at http://www.intrafitt.com
gladiator@intrafitt.com

In health & honor,
William Smith aka/Thunder of the American Gladiators

Check out all our nutrition programs and on line certifications at http://www.intrafitt.com

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