Exercise ball Exercise ball An exercise ball, also known as a Swiss Ball, is a ball constructed of soft elastic with a diameter of approximately 35 to 85 centimeters (14 to 34 inches) and filled with air. The air pressure is changed by removing a valve stem and either filling with air or letting the ball deflate. It is most often used in physical therapy, athletic training and exercise. It can also be used for weight training. The ball, while often referred to as a Swiss ball, is also known by a number of different names, including balance ball, birth ball, body
Allan Ball winger Ernie Hannigan and fellow long servants Iain McChesney and Jim Kerr. After Ball signed, goalkeeper and then player-manager George Farm promptly dropped himself to give Allan Ball his Queens debut on 14 December 1963 in a home 6–3 defeat to Falkirk. Retained for the visit of Celtic two weeks later, Ball played once more despite the Doonhamers losing the game 2–0. Allan Ball made 819 Queen of the South appearances, including 507 matches consecutively and was only once shown a yellow card, on 25 December, by referee Tiny Wharton, who went on to open Queens new East Stand in