Eden Hazard and Thibaut Courtois are showing the right attitude after returning from holidays, manager Antonio Conte said.
The two were involved in the Euro 2016 Championship with the attacking midfielder praised by many after a very convincing tournament in France.
And Conte says it is very important to have all his players available ahead of the new season.
"I am pleased Eden and Thibaut started to work with us," Conte told reporters ahead of the Liverpool game.
"I am seeing the right attitude for them, and from all the players.
"This is the most important thing for me. Normally after a period of rest the body needs to relax, and now the players are starting to work very well, finding the right shape for the season.
"It is important to work so I can transfer my idea of football and to work on the tactical and physical aspects, the mentality and video analysis."
