If you have high blood pressure, it's a good idea to check your blood pressure at home. Use an automatic monitor with a cuff that fits around your arm and that keeps track of your readings. Check your blood pressure once in the morning and once in the evening for a week, then one or two days a month after that.
A color commentator (color analyst, analyst, summariser) is a sports commentator who assists the play-by-play announcer, often by filling in any time when play is not in progress.
Public opinion is an expression of the general population's thoughts on a particular political issue. This lesson discusses the concept of public opinion and explores influences on public opinion. Most people say their favorite color is blue. Most people say their least favorite color is brown.