In 1922, a committee in Australia investigated the benefits of physical education for girls. They came up with several recommendations regarding what sports were and were not appropriate for girls to play based on the level of fitness required. It was determined that for some individual girls that for medical reasons, the girls should probably not be allowed to participate in tennis, netball, lacrosse, golf, hockey, and cricket. Football was completely medically inappropriate for girls to play. It was medically appropriate for all girls to be able to participate in, so long as they were not done in an overly competitive manner, swimming, rowing, cycling and horseback riding. Dick Eve won Australia's first Olympic diving gold medal in 1924. In 1924 the Australian Rugby League Board of Control, later to be known as the Australian Rugby League, was formed to administer the national team (the Kangaroos), and later as the national governing body for the sport of Rugby league. In 1928 the team also adopted the national colours of green and gold for the first time, having previously used blue and maroon, making the Kangaroos the third national sporting body to do so after cricket (from 1899) and the Australian Olympic team (from 1908). Netball Australia was founded in 1927 as the All Australia Women's Basket Ball Association.