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The Effect of Triceps Pressdown and Seated Rowing Exercises on Muscle Strength Rahmatika, Zelika Miftahul; Prasetyo, Yudik; Yacshie, Betrix Teofa Perkasa Wibafied Billy; Hartanto, Amri; Arianto, Afeb Chesa
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.3728

Abstract

The aim of the study was to determine the effect of the triceps press down, seated rowing and endurance exercise method on increasing arm muscle strength. A 2 x 2 factorial method was used. The research sample was 24 participants. The pull up test instrument for endurance and the digitec bow holding test were used. ANOVA was used for data analysis α = 0.05. Results are as follows (1) there is a significant difference between the triceps press down exercise and the seated rowing exercise on the increase in arm muscle strength. (2) There is a significant difference between athletes who have high and low muscle endurance on the increase in arm muscle strength. (3) There is a significant interaction between triceps press down exercise and seated rowing exercise with muscle endurance (high and low) on arm muscle strength in archery athletes.
Effect of Dumbell Thera Band Exercise and Bow Training on the Archery Accuracy Burhannandra Dwi Astanto; Sri Winarni; Betrix Teofa Perkasa Wibafied Billy Yachsie; Amri Hartanto; Afeb Chesa Arianto
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.3613

Abstract

This study aims to determine the effect of dumbell thera band and bow training on accuracy of archery athletes. This research is an experiment with a two groups pretest posttest design. The sample consisted of 24 athletes who were given treatment for 16 meetings. The instrument used the archery scoring test at a distance of 40m. The test for normality was done using skolmogorov smirnov and the homogeneity test with levene test at the significance level of 5% (p> 0.05). Hypothesis testing was performed using paired samples t-test. The results indicated that (a) there is an effect of dumbell thera band exercise on the accuracy of archery athletes, (b) there is an effect of bow training on the accuracy of archery athletes, and (c) there is a difference in the influence between the exercises dumbell thera band and bow training in increasing the accuracy of archery athletes, where dumbell thera band exercise has a greater effect in improving archery accuracy.
Influence of Intensity of Smartphone Use with Physical Fitness of Students during the Covid-19 Pandemic Ujang Nurdin; Sigit Nugroho; Betrix Teofa Perkasa Wibafied Billy Yachsie; Amri Hartanto; Andrian Rahman Ayudi
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.3678

Abstract

This study aims to determine the relationship between the intensity of smartphone use and physical fitness. This type of research is descriptive quantitative, with an ex post facto approach. The population in this study were students of class VIII SMP Negeri 4 Purwokerto, Banyumas Regency, totaling 212 students. Determination of the sample size in this study using the Slovin formula with a sampling error of 10% totaling 68 students. Instruments to measure physical fitness are TKJI tests aged 13-15 years and the intensity of smartphone use is measured using a questionnaire. The data analysis technique used SPSS 2020. The results showed that there was a significant relationship between the intensity of smartphone use and physical fitness, with a calculated r value of -0.619.