Development of Physical and Self-Control  Abilities of Junior Schoolchildren   (10–11 Years Old)

Background. The goal of the research is to reveal the dynamics in physical abilities of junior school learners (10–11 years old) and their links with development of self-control abilities by applying the programme for development of self-control abilities in physical education classes during the experimental period. The pedagogical experiment was carried out with 4th forms of general education schools of Klaipėda, Kaunas and Raseiniai from 2011 to 2012 and lasted for one school year. The research included 178 school learners in the experiment group (n = 85) and in the control group (n = 93).Methods. The questionnaire method was applied to evaluate the change in self-control abilities, whereas the testing method was used to identify the change in physical abilities (flexibility, explosive power, agility, speed, balance, abdominal muscle strength and stamina).Results. Statistically significant differences were identified among boys from the experimental and the control groups considering the results of flexibility, long jump, abdominal muscle strength and stamina (p < .01), dexterity and speed (p < .05) and among girls when measuring the results of flexibility, long jump, speed, balance, abdominal muscle strength and stamina (p < .01). Application of Pearson’s correlation, correlating links between the abilities of physical and psychosocial self-control, revealed that school learners with better abilities of psychosocial self-control also demonstrated a number of better physical abilities: linear correlation links were established between psychosocial control and flexibility, explosive power, speed, stamina and balance abilities. These links showed that improvement of self-control skills had an effect on self-development of physical abilities.Conclusion. The research has revealed a positive impact of the programme due to which development of self-control abilities determined a change in physical abilities.Keywords: self-control, physical abilities, junior schoolchildren.

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Analisis Unsur Komponen Fisik Terhadap Kemampuan Menyundul Bola Dalam Permainan Sepakbola Siswa SMA Negeri 2 Sinjai

SPORTIVE Journal Of Physical Education Sport and Recreation ◽

10.26858/sportive.v5i1.20179 ◽

2021 ◽

Vol 5 (1) ◽

pp. 71

Author(s):

Ahmad Adil

Keyword(s):

Data Analysis ◽

Muscle Strength ◽

Correlation Analysis ◽

Random Sampling ◽

Abdominal Muscle ◽

Explosive Power ◽

Analysis Technique ◽

Abdominal Muscle Strength ◽

Data Collection Technique ◽

Physical Components

This study aims (1) to determine the contribution of the elements of the physical components of explosive power with the ability to head the ball (2) to determine the contribution of the elements of the physical components of strength with the ability to head the ball (3) to determine the contribution of the elements of the physical components of flexibility with the ability to head the ball (4) to to know the contribution of the elements of the physical components of balance with the ability to head the ball (5) to know together the elements of the physical components of explosive power, strength, flexibility and balance with the ability to head the ball. The population in this study were students of SMA Negeri 2 Sinjai. By random sampling, a sample of 40 students. The data collection technique used a test to measure the physical components of explosive power, strength, flexibility and balance with the ability to head the ball. The data analysis technique used is correlation analysis. Based on the data analysis, the following results were obtained: (1) The contribution of the elements of the physical components of the explosive power with the ability to head the ball was 43.6%. (2) Contribution of the elements of the physical components of strength with the ability to head the ball by 39.0%. (3) The contribution of the physical components of back togok flexibility with the ability to head the ball by 39.3%. (4) The contribution of the physical components of balance with the ability to head the ball by 44.4%. (5) Jointly contribute to the physical components of the limb explosive power, abdominal muscle strength, backward flexibility and balance with the ability to head the ball by 50.4%

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Kekuatan Otot Perut, Daya Ledak Otot Lengan, Tinggi Lompatan dan Hasil Pukulan Smash Penuh pada Atlet Bulutangkis

Sam Ratulangi Journal of Public Health ◽

10.35801/srjoph.v2i1.33887 ◽

2021 ◽

Vol 2 (1) ◽

pp. 022

Author(s):

Christie Brenda Gabriella Koloway ◽

Joshua Runtuwene ◽

Fima Lanra Fredrik Gerald Langi

Keyword(s):

Muscle Strength ◽

Muscle Power ◽

Abdominal Muscle ◽

Bivariate Analysis ◽

Abdominal Muscles ◽

Jump Height ◽

Cross Sectional ◽

Average Value ◽

Explosive Power ◽

Abdominal Muscle Strength

Background: Badminton is one of the most popular sports in the world, including in Indonesia. Badminton has been around since the 1930s. The strength of the abdominal muscles contributes to a full smash during hitting. Explosive power is an important biometric ability in sports activities, because the explosive power will determine how hard people can hit, kick, jump, run and so on. Jump height is a component of physical fitness to measure leg muscle power. The purpose of this study was to analyze the correlation between abdominal muscle strength, arm muscle explosive power, jump height and the result of a full smash in badminton athletes. Methods: This is a correlational research with cross-sectional approach. This research in the Badminton Field of SMK N 2 Manado in November 2020, using an analytical method with a cross-sectional design. The population is all PB athletes in Manado. The research instrument used was for abdominal muscle strength (sit-ups), for the explosive power of the arm muscles (two hand medicine ball put test), for the height of the jump (vertical jump test), the results of the smash. Data analysis used two stages, namely univariate and bivariate. Results: The results showed that the most distributed respondents based on male sex (62%), the average value of abdominal muscle strength (25.72), the average value of arm muscle explosive power (1.52), the average value – the average jump height (2), and the average value of the smash results (16.44). The results of bivariate analysis showed that there was no relationship between abdominal muscle strength (rcount = 0.211 < rtable= 0.273), arm muscle explosive power (rcount = 0.020) < rtable = 0.273), and jump height (rcount = -0.008 < rtable = 0.273) with a smash hit. Conclusion: That can be conclude there is no correlation between abdominal muscle strength, arm muscle explosive power, and jump height with the results of smash hits.

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The Effect of Pilates Stable Device with Instability Device Using the Circuit Training Method on Balance, Flexibility, and Abdominal Muscle Strength

Physical education sport and health culture in modern society ◽

10.29038/2220-7481-2021-02-96-106 ◽

2021 ◽

pp. 96-106

Author(s):

Risfandi Setyawan ◽

Hari Setijono ◽

Nining Widyah Kusnanik

Keyword(s):

Muscle Strength ◽

Abdominal Muscle ◽

Control Group ◽

P Value ◽

Training Method ◽

Circuit Training ◽

Average Value ◽

Significant Difference ◽

Stability Ball ◽

Abdominal Muscle Strength

The purpose of this study was to analyze the effect of Pilates stable device with an instability device using circuit training method on balance, flexibility, abdominal muscle strength. This research used quasi-experimental design by giving exercises aided instability devices using a gym ball with a circuit training method in six training posts. Trainer used the gym ball instability devices programmed: 1) bridge on stability ball; 2) single leg on stability ball; 3) hip lift on stability ball; 4) single-leg hip lift on stability ball; 5) stability ball leg rotations stability ball leg rotations; 6) prone scaption (Y) on stability ball. Total population is 90 male students, age ± 19 years, height ± 164,40 cm, and body weight ± 55,33kg. From the test of each group (paired sample), it was found that there was a significant difference between pretest and posttest on the variable group of stable devices with instability devices (p-value> 0,05), while the control group did not have any difference (p-value <0,05). Meanwhile, ANOVA test results obtained only the average value of the balance variable in the instability device group using gym ball with control (p-value 0,002 <0,05), the stable device using a mattress and control (p-value 0,000 <0,05), the flexibility group of the stable devices using a control mattress (p-value 0,001 <0,05), the abdominal muscle strength device instability using a gym ball with a control (p-value 0,007 <0,05 <0,05) which has a difference.

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The Effect of Pilates Stable Device with Instability Device Using the Circuit Training Method on Balance, Flexibility, and Abdominal Muscle Strength

Geosport for Society ◽

10.30892/gss.1501-069 ◽

2021 ◽

Vol 15 (2) ◽

pp. 67-81

Author(s):

Risfandi SETYAWAN ◽

◽

Hari SETIJONO ◽

Nining Widyah KUSNANIK ◽

◽

...

Keyword(s):

Muscle Strength ◽

Abdominal Muscle ◽

Control Group ◽

P Value ◽

Training Method ◽

Circuit Training ◽

Average Value ◽

Significant Difference ◽

Stability Ball ◽

Abdominal Muscle Strength

The purpose of this study was to analyze the effect of a stable device with an instability device using circuit training method on balance, flexibility, abdominal muscle strength. This research used quasi-experimental design by giving exercises aided instability devices using a gym ball with a circuit training method in six training posts. Trainer used the gym ball instability devices programmed: 1) bridge on stability ball, 2) single leg on stability ball, 3) hip lift on stability ball, 4)single-leg hip lift on stability ball, 5) stability ball leg rotations stability ball leg rotations 6) prone scaption (Y) on stability ball. Total population is 90 male students, age ± 19 years, height ± 164.40 cm, and body weight ± 55.33kg. From the test of each group (paired sample), it was found that there was a significant difference between pretest and posttest on the variable group of stable devices with instability devices (p-value> 0.05), while the control group did not have any difference (p-value <0.05). Meanwhile, ANOVA test results obtained only the average value of the balance variable in the instability device group using gym ball with control (p-value 0.002 <0.05), the stable device using a mattress and control (p-value 0.000 <0.05), the flexibility group of the stable devices using a control mattress (p-value 0.001 <0.05), the abdominal muscle strength device instability using a gym ball with a control (p-value 0.007 <0.05 <0.05) which has a difference.

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Pengaruh Daya Ledak Otot Lengan, Daya Ledak Otot Tungkai Dan Kekuatan Otot Perut Terhadap Hasil Smash Bola Voli Pada Siswa SMK Negeri 3 Palembang

Journal Coaching Education Sports ◽

10.31599/jces.v1i1.82 ◽

2020 ◽

Vol 1 (1) ◽

pp. 13-24

Author(s):

Dina Oktariana ◽

Bayu Hardiyono

Keyword(s):

Muscle Strength ◽

Path Analysis ◽

Vertical Jump ◽

Abdominal Muscle ◽

Vocational School ◽

Explosive Power ◽

Analysis Technique ◽

Abdominal Muscle Strength ◽

Leg Muscle ◽

Medicine Ball

Abstract This study aims to determine how much influence the arm muscle explosive power, leg muscle explosive power and abdominal muscle strength on volleyball smash results at SMK Negeri 3 Palembang. This research method is using quantitative path analysis method. The study population was all students of SMK Negeri 3 Palembang, while the study sample was students who had met the criteria of 30 students. Data collection techniques in this study used two hand medicine ball put tests, vertical jumps, sit-ups, and volleyball smash tests. The data analysis technique used t-test with the help of SPSS program. Based on the results of the study it was found that the magnitude of the effect of arm muscle explosive power on volleyball smashes on students of SMK Negeri 3 Palembang was 18.9%. The magnitude of the influence of leg muscle explosive power on volleyball smashes on Palembang State Vocational School 3 students was 26.4%. The magnitude of the effect of abdominal muscle strength on volleyball smashes on Palembang State Vocational School 3 students was 16.4%. Keywords: Arm Muscle Explosive Power, Leg Muscle Explosive Power, Abdominal Muscle Strength, Smash, Volleyball Abstrak Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh daya ledak otot lengan, daya ledak otot tungkai dan kekuatan otot perut terhadap hasil smash bola voli pada SMK Negeri 3 Palembang. Metode penelitian ini menggunakan metode kuantitatif path analysis. Populasi penelitian yaitu seluruh siswa SMK Negeri 3 Palembang, sedangkan sampel penelitian adalah siswa yang telah memenuhi kriteria sebanyak 30 siswa. Teknik pengumpulan data dalam penelitian ini menggunakan tes two hand medicine ball put, vertical jump, sit-up, dan tes smash bola voli. Teknik analisis data menggunakan uji t dengan bantuan program SPSS. Berdasarkan hasil penelitian diperoleh bahwa besarnya pengaruh daya ledak otot lengan terhadap smash bola voli pada siswa SMK Negeri 3 Palembang sebesar 18,9%. Besarnya pengaruh daya ledak otot tungkai terhadap smash bola voli pada siswa SMK Negeri 3 Palembang sebesar sebesar 26,4%. Besarnya pengaruh kekuatan otot perut terhadap smash bola voli pada siswa SMK Negeri 3 Palembang sebesar sebesar 16,4%. Kata kunci: Daya Ledak Otot Lengan, Daya Ledak Otot Tungkai, Kekuatan Otot Perut, Smash, Bola Voli

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Survei Kondisi Fisik Atlet Pusat Pelatihan Muaythai

Sport Science and Health ◽

10.17977/um062v3i22021p54-65 ◽

2021 ◽

Vol 3 (2) ◽

pp. 54-65

Author(s):

Ajeng Suko Wicaksono ◽

Eko Hariyanto

Keyword(s):

Muscle Strength ◽

Physical Condition ◽

Abdominal Muscle ◽

Training Center ◽

Leg Muscles ◽

Skill Test ◽

Explosive Power ◽

Abdominal Muscle Strength ◽

Quantitative Descriptive

Abstract: This study aims to determine the level of physical condition of muaythai athletes at the training center of Malang Regency. Using a quantitative descriptive design. The instrument in this study used a physical condition skill test. The type of test used was a test of strength, muscle explosive power, speed, and vo2max endurance. The results of the research on the physical condition of Muaythai athletes in the training center of Malang Regency: (1) Abdominal Muscle Strength in the male category on average 50% less, while the female category is average 62% (2) Arm muscle strength in the male category is 57% less while the category female on average 100% less (3) Explosive Power of leg muscles in the male category on average 33% less while the female category is average 17% (4) the 30 sprint category for the male category is average 67% while the female category is average moderate 67% (5) The average vo2max endurance of the boys was 33% less, while the female category was 17% on average. Abstrak: Penelitian ini bertujuan untuk mengetahui tingkat kondisi fisik pada atlet muaythai pusat pelatihan Kabupaten Malang. Mengunakan rancangan deskriptif kuantitatif. Instrumen dalam penelitian ini mengunakan tes keterampilan kondisi fisik, Jenis tes yang digunakan tes kekuatan, daya ledak otot, kecepatan, dan daya tahan vo2max. Hasil penelitian kondisi fisik atlet Muaythai pusat pelatihan Kabupaten Malang: (1) Kekuatan Otot Perut kategori putra rata-rata 50% kurang sedangkan kategori putri rata-rata sedang 62% (2) Kekuatan Otot Lengan kategori putra rata-rata 57% kurang sedangkan kategori putri rata-rata kurang 100% (3) Daya Ledak Otot tungkai kategori putra rata-rata 33% kurang sedangkan kategori putri rata-rata sedang 17% (4) sprint 30 kategori putra rata-rata sedang 67% sedangkan kategori putri rata-rata sedang 67% (5) Daya tahan vo2max putra rata-rata 33% kurang sedangkan kategori putri rata-rata sedang 17%.

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