One of the most surprising things about the black colored pair of eyes is that true black eyes are very rare. What we see and call as black eyes are in actuality just very dark brown eyes. The dark brown or black, as we may call it for own usage is often associated with night, mystery and intuition.
There are different ways to calculate your target heart rate zone, but the Karvonen Method is one of the most effective because it factors in your resting heart rate. Here's how to calculate your target heart rate zone using the Karvonen Method: 1. Measure your resting heart rate when you first wake up. You can do this by taking your pulse for one minute while still in bed. To take your pulse, place two fingertips (not a thumb) on either the radial (on your wrist, at the base of your thumb) or carotid (neck, next to your larynx) pulse site.
Your resting heart rate is best measured when you first wake up in the morning, before your feet leave the sheets. Grab a stopwatch, or a clock or watch with a second hand, then find your pulse.You can locate your pulse either in your radial artery on your wrist or at your carotid artery in your neck.Choose the spot that works best for you. The only trick to measuring your heart rate is that you must use the correct fingers to do the measuring.Your thumb has a light pulse and can create some confusion when you are counting your beats. It's best to use your index finger and middle finger together.ou can locate your pulse either in your radial artery on your wrist or at your carotid artery in your neck. Choose the spot that works best for you. The only trick to measuring your heart rate is that you must use the correct fingers to do the measuring.