Gymnast Glenn Sundby, who helped found USA Gymnastics, has died in Vista, Calif., at the age of 87, the gymnastics governing body says.USA Gymnastics, which Sundby helped create in 1962 as the U.S. Gymnastics Federation, confirmed the former gymnast died of unspecified causes following a decline in his health in recent months, the Los Angeles Times reported Saturday.During the 1940s and early ... More...