Calum Chambers didn’t have the best performance against Liverpool in our last Premier League match.

Of all people, the defender will be very aware of this.

In response, the 20-year-old appears to have thrown himself into training in order to improve, tweeting:

Working hard in training with the team #Arsenal pic.twitter.com/edpyG3HUTj

— Calum Chambers (@CalumChambers95) August 28, 2015

It’s unclear whether Chambers will feature in our match against Newcastle on Saturday as Per Mertesacker, who was only out against Liverpool through illness, should be back in the team and you’d assume he’d be making a start.

Regardless, it’s good to see Chambers bouncing back and working to become stronger.