A managed care company has agreed to sponsor the Summer National Senior Games for at least 6 years.

Humana Inc., Louisville, Ky., signed the deal with the National Senior Games Association, Baton Rouge, La.

The NSGA organizes athletic competitions for athletes over age 50 every 2 years.

The 2005 games attracted 10,400 athletes and about 20,000 spectators, the NSGA says.