In 2045, Indonesia will get a demographic bonus of 70% of Indonesia's population. It is hoped that the Indonesian population at that time will excel, advance and be able to compete with other nations, as well as mature enough to overcome the issues of classical national problems, such as corruption, poverty and so on.In addition to family and society, school is one place in shaping character. Intelligence alone is not enough in dealing with these demands, but character is also a very important thing to realize a dream of a golden Indonesia. In terms of character formation, education takes an important role in this matter. Character education can be done in families, communities and schools.The purpose of this study was to determine the formation of characters at full day school, extracurricular and student athletes.This study uses literature study research methods on Full Day School, Extracurricular, and Student Athletes. Based on this, Full Day School, Extracurricular and Student Athletes have a role in character building.

The purpose of this study was to determine the effect of Circuit Training training and beetroot giving to the improvement of endurance abilities in karate athletes. This research method using experimental methods. Population and sample were 10 athletes of Karate Dojo at SMA PAB 4 Sampali who were obtained by total sampling technique, then divided into two groups using matching pairing techniques, namely the Circuit Training training group and giving beets and without giving beets (control group). The research instrument for data collection using tests and measurements, namely the Bleeb test endurance test. The first hypothesis 0.120> 0.05, Ha is rejected, meaning that the first hypothesis Ho is accepted, there is no significant effect of Circuit Training training and Beetroot Training on the increase in athlete's endurance. The second hypothesis 0.183> 0.05, Ha is rejected, meaning that the conclusion of the second hypothesis Ho is accepted there is no significant effect of Circuit Training without giving beet fruit (control group) on the increase in athlete's endurance. The third hypothesis shows that the Sig. 0.757> 0.05, then Ha is rejected, that is, there is no significant difference between the average value of the post-training circuit training and the giving of beets between the experimental group without giving beets (control group).

This research was motivated by the low level of dribble skills in the game of football in class VIII students of Budi Agung Private Junior High School, Medan. Based on this, the research objective was to determine the effect of playing methods on the dribbling ability of soccer games. The population and sample studied in this study were 30 students and the sample was taken using total sampling. This research is a field experiment research and the design of this study used a pre test post test group design. From the research results, it can be seen that the significance (0.010) is smaller than 0.05 and the t-test result (2.739) is greater than the t-table (0.3610), so it can be concluded that there is a significant effect of the playing method on the dribble ability of the game. football students of class VIII SMP Private Budi Agung Medan.

An important issue in this research is whether sports excellence is able to foster different characters. The long-term goal of this research is to find effective and efficient ways of character building through competitive sports. This study aims to reveal differences in the characteristics of competitive sports in different sports. The method used in this study is the ex post facto method or research after the event. The instrument used was a questionnaire that was constructed and developed by researchers and then conducted trials to look for validity and reliability. The samples used in the study were 27 PPLP North Sumatra athletes consisting of 5 (five) sports, athletics, taekwondo, wrestling, volleyball, and football. The results of this study can be a reference in the development of human resources early on. Analysis of the data in this study uses one-way Anava. Based on the results of statistical analysis of the output of the SPSS, a significance probability value of 0.498> 0.05, the hypothesis is Ha is rejected which means that the hypothesis of this study is that there is no difference in the character of competitive sports (Comparative Study: Individual Sports and Team Sports).

Recognizing and developing the game of sepak takraw at school basic then need to make development according to the level of growth and development of children. This study aims to develop suitable and user-friendly soft takraw balls for children. This research and development adopt the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) which focuses on developing sepak takraw for children's sports by paying attention to three aspects of quality; namely effective, practical, and valid. The takraw balls that were created have been validated by sports experts such as physical education teachers, sepak takraw practitioners, and also by respondents. The results of validation data by experts, a total score of 90% (r=.9) showed high validity. Validation data by media experts and user respondents obtained 100%  (r= 1.0) which is also high validity. It can be concluded that the newly created soft takraw balls for children are suitable for the game nature and user-friendly. The quality of the ball will reduce the cost and increase the usage among young players due to the practicality.