Ghana coach Kwesi Appiah will have a full-house to work with in their last training session, Tuesday evening in Turkey.Captain Asamoah Gyan and four others joined the Black Stars camp in the morning ahead of Wednesday's friendly with Turkey in Istanbul.Gyan and the quartet of Rabiu Mohammed, Rashid Sumaila, Mohammed Awal and goalkeeper Fatau Dauda will take part in their first training later Tuesday evening as Ghana round up preparations for the game at the Ataturk Olympic Stadium.Ghana held their first training session in Istanbul, Monday evening without Gyan and the rest.