The Effect of High-Intensity Training on Blood Glucose Levels in The SMA Negeri 5 Pinrang Football Team

This study aims to determine the effect of high-intensity exercise on blood glucose levels in the SMA Negeri 5 Pinrang football team. This type of research is Pre-Experiment. This type of research was carried out using the One-Group Pretest-Posttes design research plan. The population and sample in this study of football players from the SMA Negeri 5 Pinrang team were taken by random sampling, where samples were obtained from as many as 10 people. The data analysis techniques used are descriptive and inferential, using the SPSS system Version 16.00 with a significant level of 0.05. Based on the results of data analysis, this study obtained a decrease in post-test blood glucose levels (after giving physical activity), with an average (mean) = 89.90000, when compared to the average (mean) of the pre-test results (before physical activity)  = 107.00000, where obtained t-count value  = 45.791 With p  = = 0.000, p  < 0.05 =  0.000< 0.05.  So there is a significant effect of high-intensity exercise on blood glucose levels in the football team of SMA Negeri 5 Pinrang.