Wich one of the following choices is the closest in size to one serving of meat a. a deck of cardsb. an open palmc. a baseballd. a coffee mug

A. a deck of cards is the closest in size to one serving of meat

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.