Internationally known bodybuilder and celebrity fitness coach Einar Méndez has died at 48 after his widow said he suffered a sudden heart attack while working out at a gym in Mexico City.
Méndez, a Mexico-based father of three, was pronounced dead on Friday, September 4, 2026, shortly before his first planned trip to New York.
His wife of 30 years, Yan, announced his death on Instagram, calling him the love of her life and saying the family was struggling to accept the sudden loss.
“We are all still in shock. He left suddenly, at the gym, doing what he loved most: working out,” she wrote.
In an online video, Yan described him as strong, resilient and kind, saying those who knew him understood the type of person he was.
Méndez called himself a national and international bodybuilding champion. He became a fitness trainer and worked with notable clients, including Nicaraguan TV host Martha Debayle, who is based in Mexico.
Debayle said Méndez collapsed during the workout, although no official cause of death has been confirmed publicly.
She remembered him as Yan’s husband of 30 years and a devoted father to their three daughters.
Méndez also had nearly 47,000 Instagram followers and was widely known as a dedicated family man.
