DO YOU KNOW YOUR HEART?
Several of you are on the Gold Standard Program (GSP) and are starting to see some progress. Good for you. I have no doubt that if you stick with the program you will be successful.
One of the requirements of the GSP is a heart rate monitor (HRM). Most people don't wear a HRM when they workout. There's nothing wrong with that, but in some ways it's like driving without a speedometer. Sometimes when driving on a trip I'll look at the speedometer and realize that I'm driving faster than I thought.
Same thing goes with your heart. The heart is a muscle just like the muscles in your arms or legs (different kind of muscle, but muscle just the same). When you workout, the muscles you're working give you sig

nals that let you know how they are doing. When they start burning they are telling you there is a build up of lactic acid and pretty soon the muscle will stop contracting.
Your heart sends different heart rate signals through its beat, but unless you take time to listen and decipher them, you won't really know what it's telling you. The HRM converts those signals into something meaningful.
The base signal is the heart rate or pulse. This tells you how fast your heart is beating. The higher the number the faster your heart is beating. This is called your heart rate.
There are several different heart rates that you will want to pay attention to, they are:
Resting Heart Rate (RHR) This is your heart's rate upon waking or being totally at rest for more than 20 minutes. This is the lowest rate at which your heart beats. This indicates your level of fitness. The lower the heart rate, the higher the fitness level.
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