i-Core: International Journal of Sport Science

Analysis of The Lifestyle of Students in The Sport Science Study Program

Wed, 30 Apr 2025 00:00:00 +0000

A person's quality of life is influenced by a lifestyle that is done continuously and becomes a habit for that person. A good quality of life is caused by a good lifestyle, and a bad quality of life is influenced by a bad lifestyle. Some of the lifestyles commonly practiced by students are the lifestyle of exercising, eating, sleeping and smoking. The purpose of the research that has been carried out is to find out the lifestyle of students of the PGRI Madiun University Sports Science Study Program based on several aspects including the lifestyle of exercising, eating, sleeping and smoking. The type of research carried out is qualitative research, the data collection method is carried out by questionnaire, interview and documentation of 32 samples of students of the PGRI Madiun University Sports Science Study Program class of 2018-2022. The data obtained is then subjected to data reduction, data presentation and conclusion drawing. Based on the research that has been carried out, it shows that the lifestyle of exercising, eating, sleeping and smoking of students of the PGRI Madiun University Sports Science Study Program is said to be good.

The Effect of Varied Training Methods on Underhand Passing Ability in Volleyball for Junior High School Students

Yahya Jecson Palinata, Fredik Edison Nope, Melvianus Selan — Wed, 30 Apr 2025 00:00:00 +0000

In the sport of volleyball, the purpose of this study is to investigate the impact that variation training has on lower passing skills. For this investigation, an experimental approach with a One Group Pretest-PosttestDesign design was utilized. A lower passing abilities test was used in the research project to obtain data that was collected utilizing volleyball. The t-test is used to determine the level of significance of the pre-test and post-test of variation training on volleyball lower passing skills. The criteria for determining whether the data is significant are that the t count is more than or equal to the t table. The results of the research in this area are computed using the t-test. Based on the findings of the computation, it is known that the tcount is twenty-six point eighteen. After that, the findings are compared with the t table, which has a value of 2.05 (α = 0.05). It demonstrates that t count ≥ t table, 20.68 ≥ 1.76 (significant). Based on these findings, it is possible to assert that the variation training approach influences the outcomes of volleyball lower passing skills among students attending SMP Negeri 16 Kupang.

The Effect of Biceps Cable Curl and Biceps Barbell Curl Exercises With The Drop Set Method on Increasing Muscle Mass of Fitness Members

Raihan Alhadi, Antonius Tri Wibowo — Wed, 30 Apr 2025 00:00:00 +0000

This study aims to determine the effect of biceps cable and biceps curl training with the drop set method on members of Argo Fitness Sedayu Bantul Yogyakarta. Fitness is a combination of aerobic capacity and muscle strength and endurance that supports health and quality of life (fitness). An effective way to increase muscle strength and endurance is by using weights. Understanding and training is what requires special attention in the formation of muscle mass, so that appropriate and effective methods such as the drop set method are needed. The sample in this study were Argo Fitness members. The test is done by measuring muscle hypertrophy, namely by measuring the circumference of the members' arms using a measuring tape meter or also called a metlin with a unit of cm. In this study, data analysis techniques used descriptive analysis techniques. The results of the research in this study indicate that there is a significant effect of training using biceps barbell and barbell curl with the drop set method on members of Argo Fitness Bantul. This can be seen from the results of the paired sample t test analysis on biceps cable training has obtained a t value of 6.532> t table, and a p value (0.000) <0.05, while on barbell curl shows the results of t count 6.532> t table, and a significance value of 0.000 <0.05.

Analysis of Body Fat Percentage Mapping in Sport Science Study Program Students

Yadi Jayadilaga, Alimuddin Alimuddin, Ibrahim Ibrahim — Wed, 30 Apr 2025 00:00:00 +0000

Body fat percentage is a description of the amount of fat in the body. Body fat distribution varies by individual. The purpose of the study was to determine the percentage of fat in sports science study program students. This study is a quantitative descriptive study using a cross-sectional design. There were 32 students involved in this study. Sample determination was carried out by accidental sampling technique. Body fat percentage was measured using Bioelectrical Impedance Analysis tool. This study uses descriptive statistics to analyze data by describing or describing the data that has been collected. In the study found data from 32 students, the percentage of body fat in the ripped category was 5 students, excellent category was 1 student, good category was 9 students, fair category was 7 students, poor category was 7 students, and very poor category was 3 students.

The Relationship between Arm Muscle Explosive Strength, Leg Muscle Explosive Strength, and Abdominal Muscle Strength on Volleyball Smash Performance in High School Students

Mhd. Fahmi, Filli Azandi, Mawardinur Mawardinur, Ramlan Sahputera Sagala — Wed, 30 Apr 2025 00:00:00 +0000

The purpose of this research is to establish the extent to which the explosiveness of the arm muscles, the explosiveness of the leg muscles, and the strength of the abdominal muscles have an impact on the results of volleyball smashes at SMA Negeri 8 Medan. Quantitative route analysis is the method that is utilized in this research approach. All the students that are enrolled at SMA Negeri 8 Medan make up the study population, whereas the research sample is comprised of students who have satisfied the criteria, which can number up to eighty individuals. The methodologies that were utilized in this study for the purpose of data gathering included two hand medicine ball put tests, vertical leap, sit-ups, and volleyball smash tests. To the data analysis method, the t test was utilized with the assistance of the SPSS application. It was discovered, based on the findings of the study, that the degree of influence that arm muscle explosiveness had on volleyball smash in students from SMA Negeri 8 Medan was 18.9%. 26.4% of the students at SMA Negeri 8 Medan believe that leg muscle explosiveness has a significant impact on their ability to smash while playing volleyball. 16.4% of the students at SMA Negeri 8 Medan indicate that the strength of their abdominal muscles has a significant impact on their ability to smash the volleyball.