You know the cause of death?
Johnny Fuller, who competed extensively in the '70s and '80s, died on January 20 in Bournemouth, England, after a long battle with leukemia. He was 62. Born in the Caribbean, but raised in England, Johnny was renowned for his vascularity and hardness. He gained his pro card by winning the light-heavyweight division at the 1980 IFBB World Amateur Championships and went on to compete in four Mr. Olympia contests, where his best showings were eighth in 1981 and 1983.
In his last contest, the 1987 World Pro Championships, he placed 13th. Despite carrying oodles of muscle, he was very flexible and very fit. Before entering bodybuilding, he boxed professionally and, ran in at least one marathon. He was a great believer in organ meats.
Johnny was a guru before the term became fashionable. He always made a point of helping out young competitors with his nutrition and training knowledge, and there was no charge.
http://www.schwarzenegger.it/mro/fuller.html