
For the Bayer 04 CEOs Fernando Carro de Prada and Michael Schade "This partnership is both fitting and ambitious: On the one hand, an international company with over 50 years experience of health-oriented, efficient weight training founded on a scientific basis with in-house machines represents an extraordinary success story. On the other hand, a top German club active all over the world able to use the expertise of the new partner directly to achieve ambitious sporting targets," said Schade.
Michael Antonopoulos, CEO and co-owner of Kieser Training, sees the commitment to a Bundesliga club " as a unique opportunity to associate our sporting concept with such a successful club and to further extend the use of weight training. We are looking forward very much to a long-term and successful partnership."
And for sporting director Rudi Völler the long-term cooperation with Kieser Training represents an ideal development: "Having established themselves as a globally respected and recognised professional provider of weight training since 1967, they have impressively demonstrated their expertise," said Völler. "Kieser Training is a brand established in the minds of people and is synonymous with effective and healthy muscle development. A real constant in a market shaped by temporary fitness fashions and thereby a great partner we can look forward to working with very much here at Leverkusen."
Founded in 1967 by the Swiss Werner Kieser, the weight training chain currently has 158 studios with 283,000 members, which are partly operated as franchise studios. With around 1,700 employees in Germany, Switzerland, Austria and Luxembourg and Australia, every single Kieser Training studio provides professional training management and support as well as a consistent offer based on continuing scientific research. This creates a company personality of unmistakable character with the public.

Bayer 04 host RB Leipzig at the BayArena on matchday 4 of the 2026/27 Bundesliga season. The game is on Sunday 20 September with the kick-off at 15:30 CEST. The latest information on ticket sales.
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Bayer 04 host SC Freiburg at the BayArena on matchday 6 of the 2026/27 Bundesliga season. The game will be played between 16 and 18 October. The exact kick-off time has yet to be confirmed. The latest information on ticket sales.
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With the European season ticket, fans can follow and support the Werkself on the European stage during the 2026/27 season – and are guaranteed a ticket and a seat for every UEL home match at the BayArena, right up to and including a potential semi-final. In addition, holders of the European season ticket save 20 per cent on each UEL ticket.
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A successful end to pre-season! In their seventh and final friendly of the summer, the Werkself won 2-1 at Newcastle United. After Ibrahim Maza scored inside the first minute, the Magpies equalised shortly before the break. Bayer 04's attacking endeavours in the second half were rewarded in the closing stages through substitute Victor Boniface, making it six wins from seven games in pre-season.
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Bayer 04 Women warmed up for the start of the Bundesliga season with an emphatic 7-0 victory over Belgian top-flight club Standard Liège on Saturday afternoon. Over four periods of 30 minutes, Cornelia Kramer, Lilla Turanyi and Valentina Mädl each netted a brace for the dominant Werkself, after Loreen Bender had opened the scoring. Roberto Pätzold's side kick off their league campaign at RB Leipzig in eight days.
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