2025-08-25
What is the secret to success in sports, and how can athletes improve even further? Scientists are investigating these questions as part of the in:prove project, which was presented this weekend at the German federal government’s open house in Berlin. In competitive sports, athletes achieve peak performance—and continually surpass it. Technological progress influences this performance. But first and foremost, it comes from the athletes themselves, who dedicate their lives to competitive sports, train with discipline, demonstrate perseverance, and engage in injury prevention and rehabilitation. “We now assume that it is a combination of environment and innate predisposition that helps people achieve a certain level of performance. Many factors influence performance, such as nutrition, training diligence, genes, or cognitive functions like attention and working memory. What we don’t know is how these factors influence one another or how they are interdependent. Such a comprehensive picture—a combination of all this data—does not yet exist,” explains Prof. Markus Raab, head of the Department of Sports Psychology at the German Sport University Cologne. Prof. Markus Raab presented the in:prove project over the weekend at the German federal government’s Open House. Also in attendance was Christiane Schenderlein, a CDU member of the Bundestag, who has held the newly created position of Minister of State for Sports and Volunteer Work in the Federal Chancellery since May 2025. Prof. Markus Raab and his project colleague Prof. Karsten Krüger (University of Giessen) participated in two panel discussions, during which they presented the project’s latest findings and discussed the importance of competitive sports for Germany. Citizens and visitors to the open house were also able to take part in hands-on activities related to their own athletic performance and test their knowledge of the body and mind. How to make the best even better—this is the secret Raab hopes to uncover with his team and numerous project partners through in:prove. Researchers from three German universities have joined forces to form a research consortium called “Individualized Performance Development in Sports.” The in:prove project has been running since late 2021 and is funded by the Federal Institute for Sports Science (BISp) as part of the “Scientific Consortium for Competitive Sports (WVL)” with a total of two million euros over four years. In addition to the German Sport University Cologne, the Justus Liebig University Giessen (spokesperson Prof. Dr. Karsten Krüger) and Goethe University Frankfurt am Main (deputy spokesperson Prof. Dr. Karen Zentgraf) are participating. The researchers are collaborating with six Olympic sports federations and eight disciplines, collecting extensive data through various diagnostic methods. All data collected by the teams during the tests is entered into a database developed in-house. The combination of all this data is ultimately intended to help identify and systematically activate individual performance reserves.