Arsenal were handed a potential injury scare ahead of their pre-season friendly with Bayern Munich.
The Gunners were taking part in an open training session ahead of the International Champions Cup clash with the German giants when Pierre-Emerick Aubameyang went down in agony.
The striker stayed down for a couple of minutes before leaving the session.
However after trying to run off the injury, Aubameyang did return to training and took part in the rest of the session - despite looking less-than comfortable.
A potential injury to the striker would be a huge blow for Unai Emery.
Aubameyang is set to be a crucial part of his plans this term and will be key if the north London side are to push for a top four finish in the Premier League this term.