Physical activity, resilience, emotions, moods, and weight control, during the COVID-19 global crisis.

"Declarations Competing interestsThe authors have no conflicts of interest that are directly relevant to the content of this paper, which remains their sole responsibility. Competing interests The authors have no conflicts of interest that are directly relevant to the content of this paper, which remains their sole responsibility."

"Authors’ contributions: The author(s) read and approved the final manuscript.: Authors’ informationProf. Zach is the former Head of the School of Education at the Academic College at Wingate, Israel. She is currently the director of the Lab of Research on Teaching and Teacher Education in Physical Education. Her research interests are in sport psychology, physical education psychology, sport pedagogy, and psychology of leisure-time physical activity.Javier Fernandez-Riojavier.rio@uniovi.es is an full Professor in the Faculty of Teacher Training and Education at the University of Oviedo, Spain. He is also a member of EDAFIDES research group. His areas of research include education, physical activity, sport and health. He has published over 100 peer-reviewed articles and participated in over 10 funded research projects.Aviva ZeevAviva Zeev avivaz@wincol.ac.il, studied mathematics (B.Sc.) and statistics (M.Sc.) at Tel Aviv University in Israel. She has served as a statistical advisor for research since 1975. Since 1991 she has been a member of the staff of The Academic College at Wingate, serving as Head of the Data Processing Unit in the Research Department. She has taken part in research on the topics of physical activity, education, health, and physical activity.Miki OphirMiki Ophir ophir-m@013.net is the head of Regev Program, The Excellence Program of Ministry Education, at The Academic College at Wingate Institute, Israel. She is also the Pedagogical Coordinator of the Physical Education Department, at the Academic College of Education at Givat Washington, Israel.Dr. Sigal Eilat-Adarsigaleilat70@gmail.com is a registered nutritionist and an epidemiologist. She did her postdoctoral project on the epidemiology of the association between the diet of American Indians and Native Alaskans and cardiovascular disease (CVD). Since then, her expertise has been the evaluation of nutritional public health and she is passionate about improving health and well-being. She is the Head of the Second Degree Program in Healthy and Active Lifestyle Education at The Academic College at Wingate, Wingate Institute, Israel."