Non-varsity student sports clubs that compete with other area universities include the Rugby Football Club, established in 2006, which plays in the Southern California Rugby Football Union. The karate program is provided through the UC Riverside Recreation Center's Leisure Line classes. The classes are provided by top of the line USA Shotokan karate team coaches from the American JKA Karate Association, an association that has been in the city for over 40 years. It is one of the largest collegiate programs in the United States, that take competitors to local, national and international competitions. A Men's and Women's Club Soccer team also competes in the West Coast Soccer Association.