Ronda Rousey burst onto the women's MMA scene in August of 2010. Born in Riverside County, California on February 1, 1987 to parents Ron Rousey and AnnMaria DeMars, little Ronda was born with an umbilical cord wrapped around her neck that damaged her vocal cords. She didn't speak coherently until the age of six. Ronda was a self-professed tomboy and swam from the ages of 6 to 10. She competed on the Jr. Olympic swim team where she placed in the state level.Because of her mother, a 7th degree black belt