The core activity of Toni Hasler Professional Coaching is providing coaching services to individuals and companies, particularly in the areas of sports and business. This includes: Business Coaching for companies and managers, Sports Coaching for athletes and teams, seminars and lectures on topics such as mental training, nutrition and training planning, organization of training camps in various countries, and consulting and support for top performance in sports and business. The company also offers specialized services such as training planning, mental training and nutrition consulting.