Chelsea players have begun to make their way back to Cobham as the build-up to a new domestic season kicks in. New manager Enzo Maresca was yesterday given his first opportunity to get a look at some of his players ahead of his first campaign as a Premier League manager. While it was no doubt majority fitness work on Day One, a video from the session shows the Italian beginning to get his philosophies across to the players. It was interesting to see some of the players who were involved in the training session, with a number of youngsters included amongst the senior first team stars. There wer…