Miami fitness influencer Liam Fitzgerald dies at 29 after motorcycle accident, girlfriend confirms

Liam Fitzgerald, a fitness influencer who gained more than a million followers on Instagram via posts about fitness, fashion, and lifestyle, has died aged 29 after a motorcycle accident.

Fitzgerald’s girlfriend, Jamie Lyn Rinaldi, announced his death via an Instagram post dated Saturday, October 31, saying that he had sustained serious injuries and died in the early hours of the previous day.

Tributes have been flooding in from his friends and fans, who remember him not just for his fitness posts, but for the encouragement he provided to others.

What happened to Liam Fitzgerald?

According to Rinaldi's statement, Fitzgerald died around 2 o'clock Friday morning on October 30th.

She said that Fitzgerald was hurt very badly in the crash and attempts were made to help him but failed.

“There are no words to describe the heartbreak of this loss,” Rinaldi wrote, describing the period as an extremely difficult time for those who knew and loved him.

She also called on the general public to give the family some privacy as they deal with the loss.

The statement gave no additional information on the exact circumstances surrounding the motorbike crash. The cause of the accident, the location of the crash, and whether there were any other people involved have not been established.

Who was Liam Fitzgerald?

Fitzgerald was a Miami-based personal trainer and content creator who had an Instagram following that was over one million. His Instagram posts included workouts, personal style, and financial advice, while his professional website provided personal fitness training.

He was more than just a man providing workouts on the internet. In a February 2026 interview with Inked magazine, Fitzgerald mentioned his interest in personal growth and motorcycles.

Fitzgerald’s death has prompted emotional messages from friends, fellow creators and followers who remembered him as a source of motivation.

One friend, commenting on his final Instagram post, wrote: “Damn brother. We never got to do any of the things together we said we would this year. Rest easy, forever an inspiration to me & so many others.”

Another supporter recalled Fitzgerald’s encouragement during gym sessions, describing him as “one talented and kind man.”