Food service facilities and equipment should to be designed so that . no food ever makes direct contact with stainless steel or ceramic

dirt and spilled food can be easily cleaned off

any wet substance will roll automatically to the floor

it is practical to "hose off" the entire facility when needed

dirt and spilled food can be easily cleaned off.

Explanation:

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.