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.
An example is NBC Sunday Night Football in the United States, which is called by color commentator Cris Collinsworth, a former American football receiver, and play-by-play commentator Al Michaels, a professional announcer.