My Gym was created in 1983 by William Caplin and Yacov & Susi Sherman, who opened their first two My Gyms in Santa Monica and Van Nuys, California. Utilizing their experience in the fields of sports, dance, early childhood development, kinesiology and gymnastics, they developed a program and facility where children actively participate in a variety of structured, weekly physical education classes to gain social skills and self-esteem.