Exercise ball a chair because of ergonomic considerations or biomechanical reasons. This large plastic ball, known as a "birth ball", can also be used during labour to aid the descent of the fetal head into the pelvis. Sitting in an upright position will also aid fetal positioning and is more comfortable for the woman. Sitting on the ball with arms placed on a bed, table or otherwise sturdy object for support and gently rocking the hips may help the woman during contractions and aid the natural physiological process of birth. Exercise ball An exercise ball, also known as a Swiss Ball, is
Ball Brothers later became a global manufacturer of plastic and metal food and beverage containers. Due to the financial success of the Ball Corporation, the Ball brothers amassed considerable personal wealth and became influential men in Muncie's political and civic affairs. The Ball brothers made a number of philanthropic contributions to support the needs of the community and foster the city's growth, which included working with nonprofit agencies to provide aid to local and regional residents. The Ball Brothers Foundation, established in 1926, further expanded the impact of their philanthropic efforts. Over the years the Ball brothers made financial contributions to establish