Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing pull-ups inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing sit-ups inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS excersicing inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing exercising inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing boxing exercises using sandals as mitts, the facilities lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing boxing exercises using sandals as mitts, the facilities lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing sit-ups inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing exercising inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing boxing exercises using sandals as mitts, the facilities lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing boxing exercises using sandals as mitts, the facilities lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing exercising inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing exercising inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing exercising inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing sit-ups inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing weight lifting inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: Inmates and members of the Mara Salvatrucha - MS doing boxing exercises using sandals as mitts, the facilities lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing pull-ups inside the prison gym which lacks gym equipment.

Central America - El Salvador, Ciudad Barrios: An inmate and member of the Mara Salvatrucha - MS doing push-ups inside the prison gym which lacks gym equipment.