The Brazilian Ronaldo is well-placed to discuss the physical toll of football, having dealt with career-threatening knee injuries during his peak years before eventually hanging up his boots. He believes that the body provides signs that cannot be ignored, regardless of a player's professional discipline or historic achievements.
Opening up on the harsh reality of retirement, the Brazilian icon explained that the ultimate downfall for any professional is the moment the mind makes a promise the body can no longer keep. "Despite our passion, our love for football and the desire to play forever, I think the body, in the end, decides for us. Nowadays I don't play football because my mind works in a way that my body can't keep up with," he concluded.