Free agents Obed Ansah and Emmanuel Osei are training with Hearts of Oak, Ghanasoccernet.com can confirm.
Ansah, 26, attended training sessions of rivals Asante Kotoko in Kumasi last month ahead of a proposed move to the Porcupine Warriors.
But has shockingly rejoined the Phobians and began training with the club on Monday.
Osei who spent the 2002/03 season with the former African champions before joining Italian side Livorno and MSL side New England Revolution, is also training with the club in a bid to regain his match fitness.
Hearts' management have reportedly opened talks to re-sign Ansah while Osei is being watched by the technical team.