This research is aimed at the importance of the value of a healthy lifestyle, especially among the younger population (students), and as an indicator of the level of health, the optimal level of sugar in the blood and the normality of the Body Mass Index represent an established prerequisite for longer-term life and cell health. The researchers used the Mann- Whitney U test for differences between a total of 73 female students of the University of Tuzla (N-35 Faculty of Physical Education and Sport, N-38 Law). The research showed that the students of the Faculty of Physical Education and Sports who have a significantly higher number of physical activities in their daily activities have lower body mass index values and that showed a statistically significant difference between the students of these two faculties at the significance level of 99% (p<0.01 ) , also in the blood sugar level between these two groups of students, a statistically significant difference was shown at the level of 99% (p<0.01), and in this area of research, the female students of the Faculty of Physical Education and Sports have lower values (MEAN = 4.989 mmol/l) from students of the Faculty of Law (5.545 mmol/l). It is important to note that in both groups in both researched areas the results are in the normal criterion ranges, and based on the values of arithmetic averages, it can be seen that female students of the Faculty of Physical Education and Sports have lower values of blood glucose and body mass index, which would could lead to a connection with the specifics of the study programs, for example the scope of daily movement activities. Keywords: BMI, insulin, health

The Covid-19 pandemic is undoubtedly a global crisis, which has had a negative impact on all economic activities. Tourism, as an extremely sensitive branch, is unquestionably the most affected sector. The Republic of Croatia, as well as Bosnia and Herzegovina, has continuously had an increase in tourist traffic in the number of tourist arrivals and overnight stays until the moment of the pandemic crisis. The aim of this paper is to consider the consequences on tourist flows on the example of Bosnia and Herzegovina – Tuzla County and the Republic of Croatia – SisakMoslavina County. The results of the research, conducted through a questionnaire, will detect the problems in the pandemic crisis faced by economic operators in tourism, and we will try to find answers on how to overcome this health crisis with the least possible consequences for tourism, improve the efficiency of tourist boards, as initial affirmers and promoters of tourism.