the.com/hula hoop

Proof you can sell a circle to a planet and call it a toy.

means A lightweight plastic ring you spin around your waist, hips, or limbs using circular body motion to keep it from falling.

from The 'hoop' part is old — children have rolled and spun wooden or rattan hoops for centuries, in ancient Greece and 18th-century England alike. The 'hula' part comes from Hawaiian dance, added in the 1950s when Wham-O popularized the plastic version and the hip-swiveling motion reminded people of hula dancing. The company didn't invent the hoop toy itself, just the name, the marketing, and the molded plastic — and that combination turned an ancient plaything into a global craze almost overnight.

origin
ancient bamboo rings predate the plastic kind by centuries
1958 boom
100 million sold in four months flat
physics trick
needs rotational speed matching your hip gyration to stay up
name source
named after hawaiian hula dance, not invented there
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