Heart rate

What is a heart rate? A heart rate more commonly know as a pulse. Its pretty much how many times your heart beats in a minute. Your normal heart rate can vary basing or your age weight and how fit you are. If you are 18 or over your heart rate should vary between 60 and 100 while if your someone my age your heart rate can vary between 75 and 110, this is measured in BPM (Beats Per Minute). You can measure your heart rate by putting two fingers at the side of your neck and feel around till you can feel little beeps you can either do this on your neck or on your wrist.