Physical Activity, Screen Time, Sedentary and Sleeping Habits of Polish Preschoolers during the COVID-19 Pandemic and WHO’s Recommendations: An Observational Cohort Study

por Anna Brzęk, Markus Strauss, Fabian Sanchis-Gomar, Roman Leischik
Publicado 2021

Higher cardiorespiratory fitness is strongly associated with lower cardiovascular risk factors in firefighters: a cross-sectional study in a German fire brigade

por Markus Strauss, Peter Foshag, Ulrich Jehn, Anna Brzęk, Henning Littwitz, Roman Leischik
Publicado 2021

Requirements for Becoming an Adjunct Professor in Medicine: A Comparative Analysis of the Regulations of German Medical Faculties

por Sarah Altenberger, Roman Leischik, Richard Vollenberg, Ulrich Jehn, Holger Reinecke, Jan Peter Ehlers, Markus Strauss
Publicado 2021