Northampton defender Nana has resumed training following almost 18 months out with a knee injury.
Former Chelsea trainee Nana, who was brought to Sixfields from Peterborough by former Cobblers boss Gary Johnson, has been sidelined since September 2011.
The right-back has undergone several knee operations but resumed training with the youth team at the start of this week before joining in with the first-team squad later in the week.
Manager Aidy Boothroyd told reporters ahead of Saturday's home game against Plymouth: "The main priority for Nana is just to make sure he can play football again.
"He's been out for a long time and we will take it very slowly with him."