Arsenal attacker Theo Walcott admits they need more time to adjust to their back three system.
Walcott believes that more time to work on the tactical shift will put them in a stronger position come the season's opener against Leicester on August 12.
"We didn't have too much time to train on it," he said.
"But now we've got some time in pre-season to work on it and work on other things. Just to be a bit more adventurous - that's going to change this season."
Source: tribalfootball.com