Former England international Alex Oxlade-Chamberlain is joining Arsenal's training sessions.
"Report" reports, citing "Sky Sports News", that the midfielder is continuing his work with the club's U-21 team.
The 32-year-old footballer is currently considering the next stage of his career.
Oxlade-Chamberlain made approximately 200 appearances for Arsenal before moving to Liverpool in his home country in 2017. He is a free agent after leaving Beşiktaş (Turkey) in the summer.
Chamberlain has rejected several offers from other countries. The footballer prefers to stay in England.