Recognizing that the audience for his speech would be packed into a non air conditioned gymnasium during the hottest week of the year, kane decided to keep his speech at the low end of his 10 ro 15 minute time limit. In making decisions, kane was adapting to which element of the speech communication process

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.