Rodri and Grealish take part in open training session

Manchester City have been boosted by the return of key midfielder Rodri following an injury picked up at the Club World Cup.

The Ballon d'Or winner came on as a second-half substitute in the shock last-16 defeat by Al-Hilal, but left the pitch early in extra time.

Manager Pep Guardiola said afterwards the player "complained about his situation", which was thought to be a minor groin issue.

But the 29-year-old took full part in Tuesday's open training session at Joie Stadium and appears to be fit for the Premier League season-opener at Wolves on 16 August.

Midfielder Jack Grealish was left out of the squad for the Club World Cup and, during that period, he has been working individually at City's training ground.

The club invited supporters to watch the training session and Grealish was part of the group being put through their paces.

The 29-year-old is said to be of interest to Everton but sources say City are yet to receive any offers for the England international.

Meanwhile, there was an interesting observer in former Wolves and Bournemouth manager Gary O'Neil, who was sitting in the dugout during the session.

Asked by BBC Sport why he was there, O'Neil said he was "spending the day with Guardiola" and talking through "a few things".