Panama City Boxing.Panama's Boxing Gyms.At the Pedro Rokero Gimnasio a boxing gym in Panama City, young boxers train as a way out of one of the worst neighborhoods in the country, Curundu. The gym just underwent a renovation and some money has been used to update the tattered equipment. Another gym in Panama city is The Alcaldia. At a boxing gym in Panama City, young boxers train as a way out of one of the worst neighborhoods in the country, Curundu.