Fapucational : The Exercise Ball Was Developed In 1963 By Aquilino Cosani, The First Ones Were Much Smaller And Used In Treatments For Infants And Newborns. [Wikipedia]
The exercise ball was developed in 1963 by Aquilino Cosani, the first ones were much smaller and used in treatments for infants and newborns. [wikipedia]
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original: https://reddit.com/r/Fapucational/comments/3etoxk/the_exercise_ball_was_developed_in_1963_by/