LOS ANGELES—Mari Winsor, a celebrity trainer for Hollywood’s elite who became known as a Pilates guru, has died. She was 70.
Winsor’s family rep Alison Graham said in a statement that the famed trainer died peacefully while surrounded by family and close friends at her home on April 28 in the Los Angeles neighborhood of Sherman Oaks. Winsor died from complications of Lou Gehrig’s disease.





