In a closet in my grandmother's house, I discovered a curious-looking box that appeared to hold some sort of exercise equipment: The Whirl-A-Sizer. Oh yes, it comes with its own exercise program and advertises, among other benefits, that it helps to "Shape and tone bustline." Based upon the packaging, I estimate that the whirl-a-sizer hails from the late 1970s or very early 1980s, but there's no date listed. By far the best part of this historical find is the informational poster that shows different poses you can do with your Whirl-a-Sizer.
The outfits are spectacular, especially the woman who is working out in a one-piece belted jumpsuit.
We took the Whirl-a-sizer out for a spin, as demonstrated here by Myles (performing the "Accordion") and Sarah (going behind the back for the "Arm Firmer").
However, my favorite of all the poses is definitely the Peek A Boo:
I'm not so good at whirl-a-sizing but hopefully I can work my way up to that one.