German coach Thomas Tuchel will keep a close look on his players habits both on and off the pitch,

One of the main problems Unai Emery had last season at PSG was trying to keep his players from staying up late at night or having fast food. German boss Thomas Tuchel wants to make his presence felt, and he's taking extreme measures to make sure that doesn't happen on his watch.

According to a report by France Football, the new boss decided to befriend staff from the night clubs his stars usually visit, mainly because he wants to know the names of those who follow his rules and the names of those who don't. The report also suggests that this measure was taken due to Neymar and Kylian Mbappé's hard-partying habits.

Tuchel wants to run a tighter ship than the one Unai Emery ran.

Furthermore, the German tactician has also two restaurants that his players like, in order to prevent them from breaking their strict diet. No soft drinks, a very limited amount of pasta and no fast food for PSG's players, according to this report.

The French publication also states that one of the players currently on a strict diet is Dani Alves, who is recovering from a knee injury that forced him to miss the 2018 FIFA World Cup. Tuchel wants to have Alves fit as soon as possible, and preventing him from gaining a few pounds during his recovery process is key.

Les Parisiens are currently visiting Asia, where they will face their former boss on Saturday. PSG and Arsenal will lock horns in a International Champions Cup clash set to take place in Singapore.