The 31 year-old, who is known for his technical ability and ring craft, has always been on the rounder side but judging by the recent photos shared by Boxeo Cubano, Perez is ripped up ahead of a comeback.
Perez was highly tipped as a world champion of the future when putting together an undefeated streak and claiming Prizefighter honours in the UK, although lost two and drew one of his last four bouts before taking a break.

A lot of the recent dip in form can be blamed on the mental scars from his fight with Magomed Abdusalamov in November 2013 when Perez unintentionally injured the Russian permanently following their brutal New York bout.