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
Jewel Ball of the most prominent Kansas City families. A person can debut only if a family member has debuted before them or if the family makes a large donation. Jewel Ball The Jewel Ball is the main annual debutante ball held in Kansas City, Missouri, in the United States. It is organized by the Jewel Ball Foundation, which appoints a prominent Kansas City socialite to be the chairwoman. Beginning in 1887, partially in response to the establishment of St. Louis's popular annual Veiled Prophet Fair and Veiled Prophet Ball in 1878, Kansas City held an annual harvest-time, Mardi Gras-style festival called