Özet:

The purpose of this study is to determine whether there is a relationship between the time of visual reaction (GRZ) and the time of hearing reaction (IRZ) with the body mass index, and also to compare the time of visual and hearing reaction with the time of hand and foot reaction. The study was voluntarily attended by young men with a body mass index of 22.57 ± 2.70 kg/m2, with an average age of 21.14 ± 1.98 years, who did not have any health problems and were active in various branches. The size and body weight of the participants were measured and VKI values were calculated. The visual and hearing reactions of the hands and stands are heavy and arrow. The device developed by (2017) was measured using. The data received was analyzed in the SPSS 22.0 for Windows package program. The Independent Student T test was applied to compare the "Bivarite - Pearson Correlation" test and reaction types to identify the relationship between the reaction times. The results were interpreted at .05 level of significance. The study found that there were meaningful and negative relationships between VKI and right and left foot visual reaction times, there were no meaningful relationships between body weights and reaction times, and there were meaningful and positive relationships between height and left hand visual, left foot visual and left hand hearing reaction times. These findings revealed that there was a relationship between the VKI and the time of foot reaction and that this relationship was derived from the length of the elements that form the body mass index. The time of hand reaction was lower than the time of foot reaction, and the time of visual reaction was lower than the time of hearing reaction.