„We would like to thank Mr. Heiler and his team for their interesting lecture on the topic: "Brain activities, mental fitness and neurofeedback" at our summer festival/training day. In a lively and practical 45-minute lecture, Mr. Heiler provided exciting insights into our brain and how it works, coupled with helpful tips for everyday life. During the subsequent showcase, our employees were able to test under professional guidance how to control a converted Carrera car racing track with a relaxed brain. Mr. Heiler and his team answered every question and were very friendly and open-minded. They were an enrichment for our company event!“ (translated version, original in German)

Sabine Schott | ISP-Scholz Beratende Ingenieure AG