On Wednesday local time, Dortmund officially announced that the team's defender Schlottbeck has returned to some joint training.
Dotter official said that after five months of meniscus tearing, Schlottbeck returned to the team's training, and the defender participated in some team training with his teammates for the first time during his recovery this week.
Schlotterbeck suffered a meniscus tear on his left knee in early April and then underwent surgery. According to recent media reports, he is expected to return to the arena at the end of September and early October.