Midfielders Joe Ledley and Joe Allen and striker Hal Robson-Kanu are set to return from injury for Wales' Euro 2016 opener against Slovakia on Saturday.
All three missed Sunday's 3-0 friendly defeat in Sweden but have resumed training at Wales' base in France.
Ledley's return is particularly significant, given the Crystal Palace player broke his leg on 7 May.
"If the situation stays the same, the three will be available this weekend," said Wales boss Chris Coleman.
Ledley resumed light training last week following the injury and his condition, along with the fitness of Robson-Kanu and Allen, has improved of late.
Robson-Kanu has had a leg injury while Allen has had a minor knee problem.
"All three players came through sessions yesterday, fully integrated with the squad, so it's positive news," Coleman continued.
"All three players are good, lacking game-time but physically they look very good."
curtesy of bbc.com