14. Frank Hillebrand
Remembered for his aesthetic physique and impeccable conditioning, Frank Hillebrand’s promising journey came to an abrupt end at the age of 45 due to a heart attack in 2007. Although he achieved a commendable seventh-place finish at the 1990 Mr. Olympia, it was his dedication to pushing his limits in the gym that defined his path. Tragically, during a training session, Hillebrand encountered difficulties in breathing. Despite moving to the lobby to recover, he collapsed suddenly.
Efforts to save his life were valiant but proved futile. After approximately 15 minutes of chest compressions by four paramedics, Hillebrand was rushed to the hospital, but time had run out. His passing highlighted the importance of maintaining a vigilant focus on health and the potential risks that intense physical training may entail.