The core activity of Matthias Glarner's company is the practice and promotion of Swiss wrestling, particularly through:
* Coaching and training activities in top-level sports with the Swiss Wrestling Federation
* Project development and implementation in the field of sports and high-performance sports (Spirit4Sports Pro)
* Book publications and lectures on experiences and insights in Swiss wrestling
* Bookings and appearances as a Swiss wrestling champion and athlete
The company focuses on promoting and practicing Swiss wrestling, as well as conveying experiences and insights in this field.