The Select-A-Size mirror, invented by Milton Doolittle, had a knob you could turn to make yourself look slimmer or fatter. As explained in the 1976 Canadian patent:
A mirror has an upper portion which is held in flat condition by being secured in the upper portion of a vertically extending frame. The integral lower portion of the mirror is flexible, and its curvature is variable about a vertical axis, so that by varying the curvature of the lower portion, there is provided an image of the appearance of a person's body after a weight loss, the upper flat portion reflection a true reflection of the person's face, which would change comparatively little, if at all, after a weight loss. The curvature of the mirror lower portion is varied by rotation of a knob threadedly engaging a screw that moves a lever connected to the mirror. The mirror is supported on a stand or a wall support by a vertically movable member in a hollow tube at the back of the mirror, so that it may be vertically adjusted to reflect the face of people of different heights in the flat portion of the mirror.
Published in 1961. It's got an intriguing title. However, a review on Goodreads reveals that "The title and the cover text have nothing to do with anything in the book."
"Mary Ellen Sage is using a gadget called a fat distributor."
The image appeared in the Oklahoma City Times (June 5, 1972), accompanying an article titled "Medical Gimmicks, Magic Potions Trap the Unwary." Unfortunately the article didn't elaborate on how exactly the fat distributor was supposed to work, beyond what the caption said. But I suppose it's self-evident. You rolled it over your body, and it distributed the fat!
There is a big run on fly swatters in local stores—but not for swatting flies. This time they are for swatting ladies, who, in the cloistered privacy of their boudoirs, apply the little Nemesis of the fly to their fatted parts to obtain a perfect figure.
Researchers have unveiled a new weight-loss device that involves attaching magnetic bolts to a person's jaw so that they can't open their mouth more than 2mm wide. This allows them to consume liquid foods, but no solid ones.
People who have used the device said that it did help them lose weight, although it made their lives, in general, "less satisfying".
The researchers emphasized that the device isn't intended for your average dieter, but rather for people struggling to lose weight so that they can have weight-loss surgery.
Studies conducted by the U.S. Army in the late 1940s sought to determine the minimum amount of food a person would need to survive if they were shipwrecked on a desert island.
One of the oddities the researchers discovered was that if, for some reason, the shipwrecked person had to choose between steak and water, they should choose the water: "Protein has the effect of drying up the body. Therefore eating a steak on a desert island with little or no water available would probably be worse than eating nothing, depending upon how long rescue took."
"Shipwreck Diet: One of eleven Army volunteers who for six weeks will live on biscuits and water at the Metropolitan Hospital, New York City, to determine a human survival ration."
Newsweek - Mar 15, 1948
The Cornell Drug Corporation came out with Trim Cigarettes in 1958, claiming that smoking three of them a day would reduce appetite and thereby help with weight loss:
Smoke a TRIM reducing aid cigarette and you'll be amazed to find yourself shaking your head as the food is passed around. There'll be no argument, you won't have to close your eyes and grit your teeth, you just won't want!
The FDA promptly banned them. More info: wikipedia
Roy Mack set off from New York on May 2, 1939, intending to walk to San Francisco. To make this more of a challenge, he decided to do this while living on a diet of only milk — about six quarts of it a day. He said he wanted to "prove you can live on milk." The media dubbed him the "human milk bottle."
By August he had reached Oklahoma City and had also lost 10 pounds in weight. He maintained this was due to all the exercise, not his milk diet.
I have no idea if he ever did reach San Francisco, because I can't find any news reports about him after Oklahoma City. Perhaps the milk diet got the better of him.
Paul Di Filippo
Paul has been paid to put weird ideas into fictional form for over thirty years, in his career as a noted science fiction writer. He has recently begun blogging on many curious topics with three fellow writers at The Inferior 4+1.