Brazilian open water swimmer Poliana Okimoto previews the Women’s Marathon Swimming event at Rio 2016.
Subscribe to the official Olympic channel here: http://bit.ly/1dn6AV5
Find more about the Olympic Games at http://www.olympic.org/olympic-games
Brazilian open water swimmer Poliana Okimoto previews the Women’s Marathon Swimming event at Rio 2016.
Subscribe to the official Olympic channel here: http://bit.ly/1dn6AV5
Find more about the Olympic Games at http://www.olympic.org/olympic-games