The core activity of schuelig GmbH is the implementation of medical courses, particularly in the field of emergency and rescue medicine, such as the course "BLS Provider (AHA)". These courses are mainly aimed at medical personnel, including nursing staff, rescue service employees and other individuals working in the healthcare sector. The courses are led by experienced professionals from anaesthesia, intensive care and emergency nursing as well as rescue services, and are designed to prepare participants for emergency situations and provide them with the necessary skills and knowledge to save lives.