Popular fitness influencer and bodybuilder Park Seung-hyun passed away suddenly at 35. His brother shared the heartbreaking news on Seung-hyun’s Instagram page on Monday afternoon. Currently, the cause of death remains unknown.
However, Seung-hyun had been struggling with several health issues in recent months. Despite this, his sudden passing has left fans and loved ones in shock.
Moreover, Seung-hyun built a massive following, with over 830,000 subscribers on YouTube. Fans regularly visited his page for the latest workouts and insights into the world of bodybuilding.
In addition, Seung-hyun was known for advocating against steroid use. His influence in the fitness community was profound, and his death marks a tragic loss for many.
“On January 5, 2025, 15:51 my brother Seung Hyun went to heaven due to health reasons. The parents’ feelings are not accepted, we don’t take advice. May you rest in peace with a heart of comfort.”
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Fitness Influencer Park Seung-hyun, 35, Passed Away After Steroid Misuse
Following the announcement of Park Seung-hyun’s passing, many fans took to the comment section to express their grief. In fact, Seung-hyun was known for his openness about his own struggles, both mental and physical, throughout his life. As a result, his transparency with his followers created a strong bond and left a lasting impact on his community.
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Moreover, Seung-hyun became an advocate for anti-drug campaigns after sharing his past struggles with steroids. In 2019, he publicly admitted to misusing steroids early in his bodybuilding career, which led to health complications. Because of his honesty, he was able to raise awareness about the dangers of steroid use and other substances in the bodybuilding world.
Additionally, Seung-hyun’s campaign sought to educate people on the dangers of illegal substances like growth hormones and steroids. Through this work, he helped others understand the potential damage these drugs can cause if misused.
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Despite battling depression in 2023, Seung-hyun continued to pursue his passion for fitness. Even so, he did not let it stop him from training and helping others achieve their fitness goals. Ultimately, his dedication to fitness and his role as a beloved personal trainer defined his legacy.
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Overview
Park Seung-hyun, a popular fitness influencer and bodybuilder, passed away suddenly at 35. His brother shared the news on Instagram, though the cause of death remains unknown. Recently, Seung-hyun had been struggling with several health issues. Despite this, he had built a massive following, with over 830,000 YouTube subscribers. Moreover, he was known for his advocacy against steroid use, openly discussing his own past struggles. Ultimately, Seung-hyun’s transparency and dedication to fitness left a lasting impact on his fans and the bodybuilding community.
Featured Image – Sourth Korean Fitness Influencer Park Seung-hyun, 35, Passed Away After Steroid Misuse – Credit: @Parksh2666 (Instagram)









