The Gunners have been handed another major boost ahead of the clash with West Ham in the Premier League on Saturday.
After winning 4-1 against Fulham in their last outing in the Premier League, Arsenal will be looking to make it two victories in a row when they face West Ham.
Injuries to key stars have once again been an issue to worry about with Unai Emery being forced to rotate his defenders.
Hector Bellerin has been sidelined for a couple of weeks now due to an injury but the Spaniard is set to return to action this weekend.
“Returned to full training. (Left calf)” an official update from the club said on Wednesday morning after the training session at London Colney.
The return of the defender will be great news for the Gunners who have been exposed at right-back in recent games.
Arsenal will be hoping to strengthen their challenge for a place in the top four this weekend, even though they could only manage to draw the last time they visited the Hammers in the Premier League.