During the Great Depression, in an effort to improve the health and welfare of its citizens, the Works Progress Administration would install numbered playgrounds on many the beaches throughout Los Angeles. The program, which was part of Franklin Delano Roosevelt’s “New Deal” aimed to provide the “3 Rs”—relief, recovery and reform—for Angelenos faced with the many hardships of the time. New schools, parks, bridges and playgrounds went up in record numbers around the city, providing paid jobs for scads of unemployed men and women, and in turn, boosting the morale of people who’d lost all hope. Beach Playground #4 was located right next to the Santa Monica Pier. In addition to swings and slides, it included a plethora of athletic equipment. Within a short time, Hollywood stunt men, circus performers and variety acts began congregating there to train and stay limber. The beach would really gain a reputation for good-looking athletes and perfect physiques, when the UCLA men’s gymnastics team began training there regularly. It’s been said that the section of beach just north of the Pier was such a popular spot for students to study, that it was nicknamed “Brain Beach.” The many strongmen posing and flexing in the…