For more log onto http://www.fighthubtv.com Like us:http://on.fb.me/xWRC1f follow us:http://bit.ly/wACkIv videos uploaded daily! Subscribe: http://goo.gl/vnzIb Julio Cesar Chavez speaks on his son's fight against Sergio Martinez and says that Martinez can be beat and that he is not invincible. He also feels this will be Jr's definitive fight and he will earn the respect of the people.