Definition.com
Exercise is like a cold bath. You think it does you good because you feel better when you stop it.
Definition.com
Exercise is best done really early in the morning before your brain can figure out what's going on.
Definition.com
Exercise is always worth doing. Those who think they have no time for bodily exercise will sooner or later have to find time for illness.
Definition.com
Exercise is taken by many of us only when we're serving as a pallbearer at the funerals of our friends who exercise regularly.