'"Hawaiian" exercise ring introduced by Wham-O in the 1950s'
a hula hoop
OOPS!: Hawaiian exercise ring introduced by Wham-O in the 1950s
"Hawaiian" exercise ring introduced by Wham-O in the 1950s
"Hawaiian" exercise ring introduced by Wham-O in the 1950s
"OOP"S!
a hula hoop
"OOP"S!