VOICED : Rafael Silva el judoca de Brasil que busca retiro de oro en Rio

Rafael Silva, a top Brazilian judoka in the over 100 kg category, aims for his second Olympic medal in Rio after winning bronze in London 2012. His main challenge is defeating the invincible Teddy Riner. Silva, who once dreamed of being a farmer, is considering becoming a teacher after retiring. He highlights the difficulty of transitioning from a life of competition. Silva's achievements include an Olympic bronze, two world medals, and seven continental titles, four of which are gold.

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