
Bosz is happy his players were able to switch off for a few days over Christmas and New Year. “It’s also good for clearing your mind,” said the Dutchman who was pleased to welcome his players back to the training pitch at Leverkusen: “That’s important. We’re flying out to the training camp tomorrow and then we only have a couple of days before the Bundesliga gets going again.” The Black and Reds are away to SC Paderborn 07 on Sunday 19 January (kick-off: 18.00 CET).
In the first training session of the new year, Bosz and Co. focussed passing and shooting after the warm-up routine with and without the ball. It was clear to see that the Werkself players were happy to be back on the pitch. 17 outfield players and four goalkeepers took part in the session including Lars Bender and Mitchell Weiser who completed a first full training session after returning from injury.
The South Americans Lucas Alario, Charles Aránguiz, Wendell, new signing Exequiel Palacios plus the Jamaican Leon Bailey were absent. “They’re flying straight to the training camp and will join us on Sunday,” said Bosz who is looking to mainly use the time in Spain “to talk to the players a lot and prepare well. Most of the players know our style of play very well but we want to keep on working on it and make slight adjustments. We can improve in all areas and if we can get a bit better across the board then can be worth a lot put together.”
Paulinho will not travel to Spain. The Brazilian striker is with his country’s Olympic team preparing for the qualifying tournament in Tokyo from 18 January to 9 February.
Asked about the winter signing Palacios, who will train with the Werkself squad for the first time in La Manga, Bosz explained: “He will get time. It will be important for him to get used to Europe, Germany, the Bundesliga, Bayer 04 Leverkusen, the language – those are lots of changes. We saw a similar situation with Moussa Diaby where it also took a bit longer.”
After the training session, Bayer 04 head coach talked about a possible contract extension with his current deal due to end in the summer: “Since I started here, I’ve always said I’m very happy. It’s fun working here. We’ll talk at the training camp. This issue doesn’t need to take months.”







In mid-August, the Werkself will set off on a four-day trip to England to play their final two friendly matches of the 2026/27 pre-season against Premier League clubs Nottingham Forest and Newcastle United. The match in Nottingham against the Tricky Trees is on Wednesday 12 August at 20:45 CEST (19:45 BST) at the City Ground. The game against the Magpies in Newcastle is on Saturday 15 August at 16:00 CEST (15:00 BST) at the atmospheric St James’ Park. Details on ticket sales for both matches.
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Black and Red talent development at the highest level – even off the pitch: Apprentices Jule Suermann, Leandra Bellia and Julia Niederheide have successfully completed their two- or three-year apprenticeships at the club. Bayer 04 honoured the trio at the BayArena on Tuesday.
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Following the summer break, most of the players are back in Leverkusen. While two Bayer 04 first-team players are still in action at the World Cup, the players present officially kicked off the new season with fitness assessments. At the Werkstatt, the Bayer 04 rehabilitation and training centre, Robert Andrich, Edmond Tapsoba and the rest of the squad worked up quite a sweat in the sweltering summer heat. New signings Afonso Moreira and Kennet Eichhorn also successfully completed the day’s sessions alongside their new team-mates.
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The Werkself return tomorrow, Tuesday 14 July (from 11:00 CEST at the BayArena; live stream on bayer04.de, the Bayer 04 app and YouTube), with new head coach Carles Martínez leading his first training session as part of the Bayer 04 set-up. His coaching team comprises a mix of new and long-standing colleagues.
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The FIFA World Cup 2026 in the USA, Canada and Mexico is underway. A total of eight Leverkusen players are taking part in the 23rd World Cup, with 48 teams in the tournament for the first time. Bayer04.de brings you all the latest from Werkself players at the World Cup.
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