Exercise ball ball, ball, fitness ball, gym ball, gymnastic ball, physio ball, pilates ball, naval mine, Pezzi ball, stability ball, Swedish ball, therapy ball, or yoga ball. The physical object known as a "Swiss Ball" was developed in 1963 by Aquilino Cosani, an Italian plastics manufacturer. He perfected a process for moulding large puncture-resistant plastic balls. Those balls, then known as "Pezzi balls", were first used in treatment programs for newborns and infants by Mary Quinton, a British physiotherapist working in Switzerland. Later, Dr. Susanne Klein-Vogelbach, the director at the Physical Therapy School in Basel, Switzerland, integrated the use of ball exercise
John Ball (priest) editorial staff. John Ball appears in the 1954 historical novel Katherine by Anya Seton. Ball made a star appearance in the Newbery Medal-winning 2002 novel "". He was a priest, as he usually is, and was assisting a character by the name of Bear in the Peasants' Revolt of 1381. John Ball is referenced several times in T. H. White's "The Once and Future King", most prominently in the fourth book, "The Candle in the Wind". In the final chapter (14), King Arthur muses on his failure to unite England. King Arthur tries to understand what forces are at work