Xabi Alonso called on Real Madrid stars like Vinícius Júnior and Kylian Mbappé to "improve" their off-the-ball work-rate ahead of the team's final Club World Cup group game with Salzburg.

New Real Madrid coach Xabi Alonso warned his team's stars including Vinicius Junior and Kylian Mbappe on Wednesday that they must all pitch in defensively.Mbappe missed the team's first two matches but returned to training on Wednesday.

Mbappé appeared to ease himself into the first 15 minutes of practice open to media at The Gardens North County District Park on Wednesday, where the club has trained during the Club World Cup. Mbappé lightly stretched, jogged and participated in a kicking and agility drill during the viewing period.