AA is generally the abbreviation for Associate of Arts degree. This is the degree given by many two-year colleges, often called Community Colleges (which used to be called Junior Colleges). Some also award the AS-- Associate in Science degree. Typically, an Associate's degree is the equivalent of a year, or in some cases a year and a half, of courses at a four-year college, and there are many students who transfer their Associate's degree credits so that they can complete a four-year degree.
Although it may seem difficult, lowering your breathing speed will help to lower your heart rate. Take a breath for 5-8 seconds, hold it for 3-5 seconds, and then exhale slowly for a count of 5-8 seconds.
Generally speaking, your resting heart rate should be no higher than 70 bpm (beats per minute), and having a higher one, according to an Italian survey, can increase the risk of dying from heart disease by up to 78%.n ancient eastern practices, there is a known exercise that you do, to reduce your heart rate â controlling the amount you breath in and out. This takes a lot of practice â and requires a focused mind to practice â but is the fastest way to reduce heart rate naturally.