Over the decades, Richard Simmons' journey from Beverly Hills fitness instructor to colorful celebrity health icon has been documented in numerous photographs.

Wherever Richard Simmons is now, he may still be "Sweatin' to the Oldies." Simmons' brother, Lenny Simmons, revealed during a service honoring the late fitness guru on Saturday that the "Sweatin' to ...

Richard Simmons is “sweatin’ to the oldies” in his final resting place. The eccentric fitness guru, who died July 13 at age 76, was buried in his famous workout gear. That little known detail was ...

Richard Simmons is entering the afterlife with his signature look. During the late fitness guru's celebration of life at St. Louis Cathedral in New Orleans on Saturday, Oct. 5, his brother Lenny ...

Here's how to watch ABC’s “The Mystery of Richard Simmons” on-demand if you missed it live with these free streaming options.