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All Journal Jurnal Keolahragaan Jurnal Ilmu-Ilmu Kesehatan Jurnal Ilmu-Ilmu Kesehatan Sekolah Tinggi Ilmu Kesehatan Garuda Putih
Wardani, Nurul Kusuma
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Education Health Professions Medicine & Pharmacology Nursing Public Health

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Correlation between screen time and physical activity to student's physical fitness Prakoso, Anang Bagus; Arief, Nur Ahmad; Muin, Abd; Wardani, Nurul Kusuma
Jurnal Keolahragaan Vol. 12 No. 2: September 2024
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jk.v12i2.76265

Abstract

The development of electronic media may increase screen time (ST) duration, cause students to develop sedentary habits, and decrease their physical activity (PA). Lately, this has been thought to be the cause of the problem of low physical fitness (PF) among students. This study aimed to analyze the correlation between screen time, physical activity, and students' physical fitness. The design of this study was correlational, with a total of 88 subjects in grades 4 and 5 at Primary Laboratoy School (Labschool) Unesa 1. The sampling technique was simple random sampling. Nusantara students' physical fitness test (TKPN) was employed to assessed physical fitness, screen time-based sedentary behaviour questionnaire to assessed sedentary behaviour, and physical activity questionnaires for older children to assessed physical activity level. Data were collected in alignment with the physical education schedule for each class. Multinomial logistic regression was employed for data analysis. Findings revealed a significant simultaneous correlation among sedentary time (ST), physical activity (PA), and physical fitness (PF) (p = 0.017). However, partial analysis indicated no significant correlation between ST and PF (p = 0.517), while PA demonstrated a significant correlation with PF (p = 0.013). The results of the descriptive analysis showed that 73.9% of participants had very poor levels of physical fitness, and 43.18% of participants had low physical activity levels, with an average daily screen time duration of 3.03 hours. Participants accessed electronic media mostly to play games on smartphones, with an average of 2.28 hours. This study concluded that screen time was not directly affecting physical fitness but could reduce physical activity and student fitness.  Despite screen time having no direct impact on physical fitness, this study recommends continuing to monitor screen time duration and increasing physical activity levels to mitigate potential risks associated with excessive screen use.
The Effect of Skipping Exercise on Endurance Level among Adolescents aged 15-18 years in Gribin Volleyball Community Surabaya Raudah, Quds; Meilani, Estu; Wardani, Nurul Kusuma
Jurnal Ilmu-Ilmu Kesehatan Vol 11 No 1 (2025): JURNAL ILMU-ILMU KESEHATAN
Publisher : Sekolah Tinggi Ilmu Kesehatan Garuda Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52741/jiikes.v11i1.125

Abstract

Background: The most frequently encountered problem of individuals who are in transition period from childhood to adulthood is deteriorated cardiorespiratory endurance due to low physical activity. Adolescents had low physical activity because of their sedentary lifestyle. The exercise that could boost their cardiorespiratory endurance is long duration exercise with moderate intensity, such as skipping exercise. Objectives: This study aimed to evaluate the effect of skipping exercise on the endurance level of adolescents age 15-18 years in Gribin Volleyball Community, Surabaya. Methods: This study utilized an experimental analytics method with pre-test and post-test with control group design. The sample consisted of members Gribin Volleyball Community Surabaya aged 15-18 years. The endurance level was evaluated using PACER test, then the data was analyzed using Shapiro-Wilk test for normality prior to the next analysis. Then, in order to compare the data in-between and between groups, Paired T-test, Wilcoxon Signed Rank test, and Mann-Whitney U test were performed. Results: The mean of post-test VO2Max in the control group was 20.80 ± 0.94 ml/kg/min, while the mean of post-test VO2Max in the intervention group was 23.64 ± 1.85 ml/kg/min. The Mann-Whitney U test results showed a significant different of the post-test VO2Max between group with p-value of 0.000 (P<0.05). Conclusion: The skipping exercise had a significant effect on improving endurance level among adolescents age 15-18 years in Gribin Volleyball Community, Surabaya. Keywords: adolescent, endurance, skipping exercise, PACER test
The Effect of Skipping Exercise on Endurance Level among Adolescents aged 15-18 years in Gribin Volleyball Community Surabaya Raudah, Quds; Meilani, Estu; Wardani, Nurul Kusuma
Jurnal Ilmu-Ilmu Kesehatan Vol 11 No 1 (2025): JURNAL ILMU-ILMU KESEHATAN
Publisher : Sekolah Tinggi Ilmu Kesehatan Garuda Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52741/jiikes.v11i1.125

Abstract

Background: The most frequently encountered problem of individuals who are in transition period from childhood to adulthood is deteriorated cardiorespiratory endurance due to low physical activity. Adolescents had low physical activity because of their sedentary lifestyle. The exercise that could boost their cardiorespiratory endurance is long duration exercise with moderate intensity, such as skipping exercise. Objectives: This study aimed to evaluate the effect of skipping exercise on the endurance level of adolescents age 15-18 years in Gribin Volleyball Community, Surabaya. Methods: This study utilized an experimental analytics method with pre-test and post-test with control group design. The sample consisted of members Gribin Volleyball Community Surabaya aged 15-18 years. The endurance level was evaluated using PACER test, then the data was analyzed using Shapiro-Wilk test for normality prior to the next analysis. Then, in order to compare the data in-between and between groups, Paired T-test, Wilcoxon Signed Rank test, and Mann-Whitney U test were performed. Results: The mean of post-test VO2Max in the control group was 20.80 ± 0.94 ml/kg/min, while the mean of post-test VO2Max in the intervention group was 23.64 ± 1.85 ml/kg/min. The Mann-Whitney U test results showed a significant different of the post-test VO2Max between group with p-value of 0.000 (P<0.05). Conclusion: The skipping exercise had a significant effect on improving endurance level among adolescents age 15-18 years in Gribin Volleyball Community, Surabaya. Keywords: adolescent, endurance, skipping exercise, PACER test
Co-Authors Abd Muin, Abd Arief, Nur Ahmad Meilani, Estu Prakoso, Anang Bagus Raudah, Quds