Charles Gaines, the author known for his influential book and documentary 'Pumping Iron,' has died at the age of 84. His work played a significant role in popularizing bodybuilding and introduced Arnold Schwarzenegger to a wider audience. Gaines's daughter confirmed his passing but did not disclose the cause.
Gaines's collaboration with George Butler on 'Pumping Iron' began as a magazine article and evolved into a book and documentary that highlighted the sport's culture. His contributions extended beyond bodybuilding, with a diverse literary career that included novels and adventure tales.