Background: Background: The direction of coaching is emphasized as a factor affecting the physical conditions of pencak silat martial arts athletes in all categories. One of the physical exercises that affects body composition is aerobic activity. Objective: This study aimed to examine the effects of aerobic interval (AI) training performed for five weeks on the body mass index (BMI), basal heart rate, and the VO2max of elite athletes. Methods: The study used an experimental design involving total sampling. Thirty national-level pencak silat elite athletes (17 men and 13 women) were involved in this study. Of the participants, 23 had a normal BMI of 18.5 – 24.9 kg/m2, and 7 had a BMI above 25 kg/m2 (overweight). Their average age was 23.67 + 4.10 years with an average height of 166.03 + 7.15) cm and average initial weight of 64.84 + 12.65 kg. They were in the preparation phase of their training. This experimental research used a one-group pre-test and post-test design. The Mi Xiaomi Body Scale 2 was used for bioimpedance analysis (BIA), and body composition (body weight, BMI, body fat percentage, bone mass, protein percentage, total water body percentage, visceral fat, body age, muscle mass, and basal metabolic rate [BMR]) and VO2max measurements were acquired using a multistage fitness test (MFT). The athletes lived in a dormitory where the food, type of training and exercise, and sleeping time were controlled to the exact condition. The AI training lasted 67–77 minutes per session, twice a week for five weeks, with vigorous intensity at 80–85% of the maximal heart rate, 5 minutes per interval, and 1 minute of rest between each interval. Results: The weight, BMI, body fat percentage, basal heart rate, and VO2max showed significant differences (p 0.05) after five weeks of AI training. However, AI training did not significantly alter muscle mass, percentage of water, percentage of protein, bone mineral density, or biological age. Conclusion: AI training performed for five weeks improved VO2max and decreased basal heart rate, body weight, and fat percentage.

Agility and balance are important in the speed of dribbling in soccer for the student. The main of the research was to identify a level of quantitative changes of the dribbling speed with fifteen years old football players under the influence of the agility and balance. This research method is associative descriptive with regression analysis techniques. The population of this study was all students in the Cigudeg Soccer School amount of 130 people. The sample in this study amounted to 30 people with a purposive sampling technique (Age ± 13-15 years old). The results are: (1) Agility affects the speed of dribbling in soccer, (2) Balance has a significant effect on the speed of dribbling in soccer, (3) Simultaneously agility and balance significantly influence the speed of dribbling. Thus, agility and balance can be a priority in practising speed of dribbling in soccer.

Athlete’s knowledge level (IQ) is needed to increase smash technique learning skill in sepak takraw. Besides, physical conditions which consist of power, flexibility and coordination, are also determined athlete’s accomplishment in learning smash technique in sepak takraw.  The study purpose. The aim of this research was to discover the direct influence between knowledge level (IQ) and physical conditions (power, flexibility and coordination) on smash technique learning skill in sepak takraw.  Materials and Methods. The method used in this research was quantitative. Path analysis was conducted to analyze the result. As many as 50 athletes of sepak takraw from capital city of Jakarta were taken as population. Those athletes were also taken as sample by using total sampling. The sample was the athletes who joined the regional and national championship.  Results. Based on the research it was obtained: 1) knowledge level (IQ) affects smash technique learning skill in sepak takraw directly as many as 0.982; 2) physical conditions (power, flexibility and coordination) affect smash technique learning skill in sepak takraw directly as many as 0.845; and 3) overall, knowledge level (IQ) and physical condition (power, flexibility and coordination) affect smash technique learning skill in sepak takraw directly as many as 0.703.  Conclusion. Therefore, it could be concluded that knowledge level (IQ) and physical conditions (power, flexibility and coordination) affect smash technique learning skill in sepak takraw on the athletes of capital city of Jakarta.

Cricket is a sport that is played on a grassy field that leads to positive mental development and prioritizes honesty, fairness, honor / respect for others, accepts referee decisions, is polite and self-controlled. The cricket community at 45 Islamic University Bekasi is one of the places for student talent development in cricket, in this cricket sport has basic techniques including punches, catches, and throws. The method used in this research is the correlation research method. The result of this study is that there is a significant relationship between arm power and hand eye coordination on bowling accuracy both partially and simultaneously

Government through the Minister of Education and Culture of the Republic of Indonesia issued Regulation Number 84 of 2013 concerning the appointment of permanent lecturers at private universities. This study aims to analyze the implementation of the Minister of Education and Culture Regulation Number 84 article 11 at private universities in East Java in improving the quality of its human resources. The subjects in this study were the 7 best private universities in the ranking and clustering version by the Ministry of research, technology, and higher education 2020. The result was that the compensation received by permanent lecturers with the lowest group, namely Expert Assistants in the form of gross monthly salaries ranging from Rp. 3,000,000, 00 – Rp 12,000,000.00. With this compensation, lecturers are also motivated to be more productive in their work (Tridharma of Higher Education) because it is proportional to the compensation they get. This also spurs increasing capabilities such as continuing the postdoctoral education level carried out by lecturers, so universities also provide special rewards. This proves that the performance of a lecturer will increase in line with the high level of satisfaction that comes from the fulfillment of his needs, desires, and expectations. The satisfaction that lecturers get from what they receive from campus creates a commitment to the organizations they join.