1922: the Molby Revolving Hammock

IT’S 1922 and the Moby Revolving Hammock is all the go:

Stretch it with the Molby Revolving Hammock. Bring back health and vitality. Have a full chest and a small waist. Live longer and enjoy life more. All the keen relish of a healthful existence comes to the man or woman whoso spine is straight, strong and supple, with no tension on the sympathetic nervous system and with every spinal nerve relaxed.

And you still wonder why plastic surgery caught on?

Spotter: Modern Mechanix