Of variance (group x time) was used to evaluate the effects of training on all traditional cmd risk parameters. effect sizes (es) were calculated to assess the magnitude of difference. results mict, hiit and hiit + mict significantly improved resting heart rate (es = -0.39; es = -1.05; es = -1.05; p> 0.0001), fasting glucose (es = -0.63; es = -0.90; es = -0.13; p = 0.0004), peak oxygen consumption (es= 0.53; es= 0.88; es =0.46; p >0.0001) and c-reactive protein (es = -0.18; es = -1.04; es = -0.54; p =0.0016), respectively. the hiit + mict group significantly reducedwaist circumference(-5.37%; p> 0.0001) and waist-to- hip ratio (-2.47%; p> 0.0002) compared with the mict (6.99%; 6.33%) and hiit (-0.50%; -1.27%) groups, respectively. conclusion the findings from this study indicate that short-term hiit and mict interventions are both effective for improving cardio- schools, with the scope of reaching approximately 18.000 students. to gain insights in regard to the aim of the study, the survey will collect quantitative data on sociodemographics of the students, motives for choosing independent boarding school life, the students’ perception of the pedagogical practice in sports and pa lessons, the students’ perceived personal development, and the students’ well-being. results and conclusion