. Peter Gösta Schantz, born on April 28, 1954, in Stockholm, Sweden, graduated as a doctor in medical sciences at the Karolinska Institute in Stockholm in 1986, became a professor in human movement sciences at Mid-Sweden University in Östersund, Jämtland, in 2008, and professor in human biology, including the multidisciplinary field of movement, health and environment, at the Swedish School of Sport and Health Sciences, GIH, in Stockholm, Sweden, in 2013. Schantz was recruited as PhD student by his teacher, professor Per-Olof Åstrand at the Karolinska Institute.
https://en.wikipedia.org/wiki/Peter_Schantz