The Arsenal midfielder joined in the session at the groups Planet Cup foundation in Rio de Janeiro with his wounded correct knee closely strapped up.
Oxlade-Chamberlain skipped the two - one decline to Italy on Saturday night time after sustaining ligament damage in a pre- event welcoming in opposition to Ecuador in Miami.
The twenty - yr - old was making the most of an excellent video game until eventually the stage of his damage and his return to the fold will be a substantial improve to supervisor Roy Hodgson, whose workforce need to have to conquer Uruguay on Thursday night time or chance an exit at the team levels.
There was additional fantastic news for Hodgson in the Monday coaching session, with Daniel Sturridge exhibiting no symptoms of the knock he suffered in the Italy match.
Captain Steven Gerrard, who was also harm in Saturday evenings game, did not start off the session but did eventually be a part of it.