IT has been forcibly said, as regards the supposed physical needs of mankind for Sunday rest, that to eat heartier meals on Sunday than on other days, as is the prevalent fashion, while taking little or no physical exercise, puts a person in poorer physical condition than he was in before. This is the way most Sunday observers do, and yet they imagine they are getting great physical benefit from their Sunday observance, and that everybody else ought to be made by law to do likewise.