Richard Simmons was an American fitness coach, comedian, actor, dancer, singer, and writer, born on July 12, 1948, in New Orleans, Louisiana.

Simmons attended Brother Martin High School before pursuing higher education at the University of Louisiana at Lafayette and later at Florida State University. These formative years preceded a professional life that spanned an unusually wide range of disciplines, encompassing performance, instruction, and media work, all conducted in the English language for an American public.

Over the course of his career, Simmons worked simultaneously across several fields. As a professional fitness coach and instructor, he built a public presence centered on physical exercise and wellness. He also operated as a restaurateur, adding a commercial dimension to his professional identity that set him apart from others working primarily in entertainment. His work in performance extended to acting, voice acting, dancing, singing, and stand-up comedy, while his presence on radio established him as a personality capable of engaging audiences through audio broadcasting alone. As a writer, he produced work that complemented his other professional activities, with his authorship documented under the Library of Congress Name Authority File under the authorized label "Simmons, Richard."

Simmons died on July 13, 2024, in Hollywood Hills, California, one day after his seventy-sixth birthday. His career remained notable for the breadth of roles he occupied across fitness instruction, entertainment, and media, with his work as a professional fitness coach and comedian representing two of the most consistently documented aspects of his public identity.