Blood profile of opossums Didelphis aurita and D. albiventris of Sao ... by Casagrande, Renata Assis; de Oliveira Cesar, Marina; Horta, Mauricio Claudio; Rossi, Silmara; Teixei / Acta Scientiarum Biological Sciences (UEM).
Now youâre ready to determine your target training heart rate. As you exercise, periodically: Take your pulse on the inside of your wrist, on the thumb side. Use the tips of your first two fingers (not your thumb) to press lightly over the blood vessels on your wrist. Count your pulse for 10 seconds and multiply by 6 to find your beats per minute. You want to stay between 50 percent to 85 percent of your maximum heart rate. This range is your target heart rate. Know Your Numbers
Your pulse is a measure of how many times per minute your heart beats. You can find your pulse by lightly pressing on your skin anywhere there's a large artery, such as the side of your neck or the inside of your wrist just below your thumb. When you're resting your heart probably beats about 60 to 100 times per minute.