London's "Chelsea" coach Antonio Conte encountered failure.
Actively coaching his players, the Italian experienced a shoulder injury during training.
The 47-year-old football specialist decided to join the players in exercises and injured his leg while running.
According to a press source, A. Conte often likes to join the training footballers and thus raise their fighting spirit.
Tomorrow, "Chelsea," leading in the "Premier" League, will play against the "Stoke City" team at home.