Miami fitness influencer dies at 29 after motorcycle crash

Liam Fitzgerald, a Miami fitness influencer known for his motivational content and fitness coaching, died on October 30 from severe injuries following a motorcycle crash, according to an Instagram post by his girlfriend, Jamie Lyn Rinaldi, also a fitness influencer, reported Miami New Times.

Fitzgerald was 29 years old and had recently purchased his first home in Miami Shores. He gained a large following on Instagram, TikTok, and YouTube by sharing his journey from working a 9-to-5 warehouse job to becoming a fitness coach, boxer, businessman, social media advisor, and model based in Miami.

He collaborated with fitness brands such as YoungLA, Prozis, and CalAI, and was active on OnlyFans, though his page is now listed as no longer available. His family posted a tribute describing him as someone who inspired many and had a memorable personality and a loving heart.

The family’s message also referenced Fitzgerald’s openness about his struggles with alcohol, though it remains unclear if substances were involved in the crash. Fitzgerald often posted about his BMW racing motorcycle, which he had purchased in December 2025.

His family and girlfriend expressed their grief and highlighted the impact he had on friends, family, teammates, and followers worldwide.