PENGARUH KEGIATAN SENAM ANAK INDONESIA HEBAT TERHADAP TINGKAT KEBUGARAN JASMANI BERUPA KELINCAHAN PADA SISWA KELAS IV SD SWASTA HOSANA

Abstract

This study aims to determine the effect of the “Senam Anak Indonesia Hebat” activity on the level of physical fitness in the form of agility among fourth grade students at SD Swasta Hosana. This research used a quantitative approach with a pre-experimental method employing a one group pretest-posttest design. The population in this study consisted of all fourth grade students of SD Swasta Hosana totaling 23 students, and all of them were used as the research sample. Data were collected through a physical fitness test using the 4 × 10 meter shuttle run test to measure students' agility levels. Data analysis was carried out using the Shapiro–Wilk normality test and continued with the Wilcoxon Signed Rank Test for hypothesis testing because one of the data sets was not normally distributed. The results of the study showed that there was an improvement in students' agility after being given treatment in the form of the Senam Anak Indonesia Hebat” activity. This can be seen from the average pretest score of 15.38 seconds and the average posttest score of 12.82 seconds, which indicates a decrease in completion time in the agility test. Based on the results of the Wilcoxon test, a significance value of 0.000 < 0.05 was obtained, so it can be concluded that the “Senam Anak Indonesia Hebat” activity has a significant effect on improving the agility of fourth grade students at SD Swasta Hosana.