Amanda Serrano has returned to the gym as she targets a rematch with Katie Taylor at Croke Park later this year.
The Puerto Rican was scheduled to face Taylor in a re-run of their epic Madison Square Garden bout from last year on May 20 at the 3Arena, but pulled out of the fight after suffering an injury in her February contest with Erika Cruz.
However, Serrano has revealed she is now back in the gym after sharing a training video on her Instagram story.
