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
Ball of Confusion (That's What the World Is Today) Ball of Confusion (That's What the World Is Today) "Ball of Confusion (That's What the World Is Today)" is a 1970 hit single for The Temptations. It was released on the Gordy (Motown) label, and written by Norman Whitfield and Barrett Strong. The song was used to anchor the 1970 "Greatest Hits II" LP. The song reached #3 on the US pop charts and #2 on the US R&B charts. "Billboard" ranked the record as the No. 24 song of 1970. It reached no. 7 in the UK Singles Chart. Although a nearly eleven minute long backing track was recorded