"Health" was a muscular man on the parallel bars, naked or wearing a skimpy jockstrap.
The Klitgord Center was demolished in 2013.
Recently I investigated the mural, and tried to find out something about the artists.
His subjects were usually muscular African men, such as "Alligator Bender" at Brookgreen Gardens in Myrtle Beach, South Carolina.
Most of his work is stylized, but there are some interesting male figures, like this fisherman on a blue tile.
I don't know if the two men were friends, or lovers, before they began their collaboration.
See also: Myrtle Beach.