Dr Michael Kane, Aesthetic plastic surgeon, New York, USA and international lecturer on all topics relating to aesthetic plastic surgery.
Christine Kätzel ist Sportphysiotherapeutin und als Hochschuldozentin für Physiotherapie und Gesundheitsfachberufe tätig. Ihre umfangreiche Expertise und ihren langjährigen Erfahrungsschatz im Bereich Fitnesstraining, Funktionsgymnastik sowie Faszientraining gibt sie seit mehr als 20 Jahren als Ausbilderin von Trainern und Übungsleitern weiter. Die Autorin ist leidenschaftliche Ausdauersportlerin und startete bereits bei vielen Ultra- und Etappenläufen. Zudem ist sie Gründungsmitglied der Marathonabteilung des FC St. Pauli, die sich politisch und sozial verantwortlich engagiert.
Dr Britta Knoll, President of the German Society of Mesotherapy and former student of Michel Pistor, the founder of mesotherapy.
Dr Christian Köhler, MD – an expert in esthetic surgery, non-surgical techniques, and esthetic laser treatments – has, for more than 10 years, headed up the Prevention Center in Zürich, Zug and Schaan, Switzerland. He has more than 18 years of experience in general, vascular, reconstructive, and plastic surgery and to date has performed more than 50,000 nonsurgical treatments with botulinum toxin and fillers.
Following his physiotherapy certification, Dr. Kolster studied human biology and human medicine in Marburg. He has undertaken further clinical studies in physical medicine and other disciplines, with a special focus on the presentation and application of reflex-therapeutic procedures. Dr. Kolster is the author and editor of scientific textbooks in the fields of medicine, physiotherapy, naturopathic medicine, and physical medicine.
Roland Kreutzer was born in Gummersbach in 1966 and has been a physiotherapist since 1991. He is an instructor for Brügger therapy (Zurich concept), a manual therapist, and an active course leader for Sensotape® courses. He has been working at the Philipps University of Marburg since 1992 as a physiotherapist, and since 2005 as a lecturer in the Master’s and Bachelor’s degree programs in physiotherapy. In addition, the author works as a physiotherapist in his own practice in Marburg and is a freelancer for KVM-Verlag, Berlin. This collaboration has resulted in him co-authoring several specialist books in the fields of medicine and physiotherapy. In his free time, he is an enthusiastic cyclist, runner, and swimmer, and thus a regular and active user of "self-tapping"!
Writing and sleeping – these are the two things Katharina Kunzmann likes to do most. She has therefore made these passions into her profession. At diewillnurschlafen.de she blogs about good nights. She also writes as a freelance journalist for various media, corporate publishers, and companies. Katharina writes interviews, reports, guidebooks, and scripts for children's television, mainly about sleep but also on the topics of knowledge and health.