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.
1 Bradycardia (resting heart rates slower than 60 beats/minute) does not always cause low blood pressure. 2  In fact, some highly trained athletes can have resting heart rates in the 40s and 50s (beats per minute) without any symptoms. The resting heart rate for a healthy adult is between 60 and 100 beats/minute. 2  Bradycardia (resting heart rates slower than 60 beats/minute) does not always cause low blood pressure. 3  In fact, some highly trained athletes can have resting heart rates in the 40s and 50s (beats per minute) without any symptoms.