Arne Maier suffers injury setback
Arne Maier is sidelined once more after injuring his knee in training.
Hertha BSC midfielder Arne Maier has suffered a setback in his recovery from injury, the club have announced.
The 20-year-old was nearing his return after a lengthy injury spell, but has been forced to stop training after injuring his knee.
Maier hasn't played for Hertha since the end of March.