The picture of Smith raising his black-gloved right fist at the 1968 Mexico City Olympics is one of the most enduring sports images of the 20th century. Nearly 40 years later, he details what the gesture symbolized for him and reveals what his life has been since.

The picture of Smith raising his black-gloved right fist at the 1968 Mexico City Olympics is one of the most enduring sports images of the 20th century. Nearly 40 years later, he details what the gesture symbolized for him and reveals what his life has been since.