Even if you don't like anime, or boxing, the way this video tells the story is amazing. Please watch and comment.
Hajimi no Ippo is a boxing anime that follows a kid named Makunochi Ippo who's bullied and picked up by Takamura, a very famous boxer who brings Ippo to his gym where he learns to box to defend himself. The amv follows three of the boxers lives, training to make it to the top.