The Influence of Running Speed, Leg Muscle Explosion Power in Long Jump Ability

The research aimed to find out the contribution of running speed, explosive power of limbs, and balance on the students’ long jump ability at SMP Negeri 2 Gowa Regency. The research method was a descriptive experimental. The sample was 30 students. The collecting data technique was by measuring the running speed of 30 meters, jumping without starting, dynamic balance, and long jump ability. The data analysis used descriptive analysis, normality test, correlation test and regression test. This research proved that the running speed contributes on the long jump ability with r (0.71). The explosive power of limbs contributes on the long jump ability with r (0.69). The balance contributes on the long jump ability with r (0.71). This research concludes that the running speed, explosive power of limbs and balance contribute on the long jump ability with r2 (0.73).Keywords: Running Speed, Explosive Power of Limbs, Balance, Long Jump Ability. AbstrakPenelitian ini bertujuan untuk mengetahui kontribus kecepatan lari, daya ledak, dan keseimbangan terhadap kemampuan lompat jauh murid SMP Negeri 2 Kabupaten Gowa. Metode yang digunakan adalah metode eksperimen yang bersifat deskriptif. Sampel dalam penelitian ini berjumlah 30 murid SMP Negeri 2 Kabupaten Gowa. Teknik pengumpulan data dilakukan dengan cara mengukur kecepatam lari 30 meter, lompat tanpa awalan, keseimbangan dinamis, dan kemampuan lompat jauh. Teknik analisis data menggunakan analisis deskriptif, normalitas, uji korelasi dan uji regresi. Hasil penelitian menunjukkan terbukti bahwa kecepatan lari berkontribusi terhadap kemampuan lompat jauh dengan nilai r (0,71). Daya ledak tungkai berkontribusi terhadap kemampuan lompat jauh dengan nilai r (0,69). Keseimbangan berkontribusi terhadap kemampuan lompat jauh dengan nilai r (0,71). Kesimpulan dalam penelitian ini adala kecepatan lari, daya ledak tungkai dan keseimbangan terbukti berkontribusi terhadap kemampuan lompat jauh dengan nilai r2 (0,73).Kata kunci: Kecepatan Lari, Daya Ledak Tungkai, Keseimbangan, Kemampuan Lompat Jauh

Download Full-text

Analisis Daya Ledak Tungkai, Kecepatan Lari Dan Panjang Tungkai Terhadap Kemampuan Lompat Jauh Siswa SMA Negeri 2 Watampone Kabupaten Bone

JIKAP PGSD Jurnal Ilmiah Ilmu Kependidikan ◽

10.26858/jkp.v1i2.5279 ◽

2018 ◽

Vol 1 (2) ◽

pp. 128

Author(s):

Mardiana Mardiana

Keyword(s):

Research Result ◽

Leg Length ◽

Running Speed ◽

Ability Test ◽

Significance Level ◽

Analysis Techniques ◽

Speed Test ◽

Long Jump ◽

Jump Ability ◽

Simple Regression

This study aims to find out how much the value of the contribution of explosive limb power to the ability of long jump, to find out how much the value of the contribution of running speed to the ability of long jump, to find out how much value of long leg contribution to the ability of long jump and to find out how much the value of power contribution limb explosion, running speed, leg length jointly to the ability of long jump student SMA 2 Watampone districk Bone. This type of research uses correlational descriptive method. The population of this study were all students of SMA Negeri 2 Watampone districk Bone which amounted to 532 people. However, the population is restricted to boys only to be homogeneous or have similar characteristics. The sample of this study as many as 60 people drawn at random from the population using the lottery technique. Data collection techniques used were limb power test, running speed test, limb length test, and long jump ability test. Data analysis techniques used are descriptive and inferential statistical analysis techniques with simple regression analysis, and for testing the hypothesis used a simple regression and correlation test to determine the contribution of independent variables to the dependent variable. data processing research in testing hypothesis used computer program SPSS version 15.0. The conclusion of research result indicate that (i) Contribution value of Explosive Limb Ability of long jump student SMA Negeri 2 Watampone districk Bone equal to 69%, with significance level 0.000 <α 0.05. (Ii) Contribution value of running speed to ability of long jump student of SMA Negeri 2 Watampone districk Bone of 52%, with a significance level of 0.004 <α 0.05. (Iii) The value of long limb contribution to the ability of long jump students SMA Negeri 2 Watampone districk Bone at 30%, with a significance level of 0.000 <α 0.05.

Download Full-text

RUNNING SPORT PROGRAM 50 METERS NUMBER OF LONG JUMP

Jambura Journal of Sports Coaching ◽

10.37311/jjsc.v1i1.2010 ◽

2019 ◽

Vol 1 (1) ◽

pp. 22-32

Author(s):

Nurhayati Liputo ◽

Ronal Biki

Keyword(s):

Data Analysis ◽

Experimental Method ◽

Running Speed ◽

Analysis Technique ◽

Testing Data ◽

Post Test ◽

Long Jump ◽

Speed Training ◽

Jump Ability ◽

Testing Criteria

The purpose of this study was to determine the effect of a 50-meter running speed training program on squat style long jump abilities. The study used an experimental method, by giving a treatment of 50 meters running speed training and programming for 18 meetings with a frequency of 3 times a week, the study design used the research design of One Group Pre Test and Post Test Desing. Data analysis technique is to use the formula t-test at a significant level ? = 0.05. The results of hypothesis testing data analysis obtained t table worth according to the testing criteria that accept H0 if t counts equal to or smaller than t table. Whereas reject H0 if t count is greater than t table. Therefore t count 4.72 is greater than t table (1,771), then the analysis results show H0 which means accept Ha or accept the research hypothesis. Thus the conclusion of the analysis is that there is the effect of a 50-meter running speed training on the squat style long jump ability.

Download Full-text

Kontribusi Explosive Power Otot Tungkai Terhadap Hasil Lompat Jauh Gaya Jongkok Pada Mahasiswa Putra Prodi Pendidikan Kepelatihan Olahraga Semester II Universitas Riau

Primary: Jurnal Pendidikan Guru Sekolah Dasar ◽

10.33578/jpfkip.v2i2.2820 ◽

2015 ◽

Vol 2 (2) ◽

pp. 72

Author(s):

Slamet ' ◽

Ali Mandan ◽

Ardiah Juita ◽

Ridwan Sinurat

Keyword(s):

Significant Relationship ◽

Muscle Power ◽

Test Results ◽

Student Sample ◽

Correlational Research ◽

Explosive Power ◽

Normality Test ◽

Long Jump ◽

Independent Variable ◽

Leg Muscle

This study is correlational research that aims to find the contribution of leg muscleexplosive power to yield long jump squat style. The student sample was the son of varsity sportscoaching education Riau semester totaling 42 people. As the independent variable is theexplosive power leg muscle while dependent variable is the result of the long jump jongok style.Data (x) obtained from the test results without the leading long jump (standing board jump) toassess leg muscle explosive power while data (y) obtained from testing the long jump squat styleusing the prefix. Data were analyzed with statistical normality test is a test last lilifors alsoanalyzed the data to look for the correlation coefficient, and then proceed to test "t" after itsought the contribution. From the results of data processing for the normal distribution of dataobtained for the provision of data (x) and abnormally distributed in terms of data (y). r = 0.32,then through the test "t", t_ (count>) ttabel then there is a significant relationship between theexplosive muscle power with the outcome long jump squat style, via analysis of leg muscleexplosive power of determination have contributed 10.24% and 89 , 76% was contributed byother factors.

Download Full-text

The Running Speed Relation and the Power of Leg Muscle With Result of Conventional Style on Students

Proceedings of the 1st Progress in Social Science, Humanities and Education Research Symposium (PSSHERS 2019) ◽

10.2991/assehr.k.200824.107 ◽

2020 ◽

Author(s):

D. Fadel Muhammad ◽

M Madri ◽

Damrah ◽

Lusi Angelia

Keyword(s):

Running Speed ◽

Leg Muscle

Download Full-text

PENGARUH LATIHAN LARI KIJANG DAN LARI GAWANG TERHADAP KEMAMPUAN LOMPAT JAUH DITINJAU DARI DAYA LEDAK OTOT TUNGKAI PADA SISWA KELAS VIII SMP NEGERI 4 GOLEWA

IMEDTECH (Instructional Media, Design and Technology) ◽

10.38048/imedtech.v2i1.158 ◽

2018 ◽

Vol 2 (1) ◽

Author(s):

Josep Marsianus Rewo

Keyword(s):

Student Performance ◽

Random Sampling ◽

Performance Test ◽

Control Group ◽

Limb Muscle ◽

Design Data ◽

Control Group Design ◽

Equivalent Control ◽

Long Jump ◽

Jump Ability

Penelitian ini merupakan kuasi eksperimen yang menggunakan non-equivalent control group design. Data yang dikumpulkan dalam penelitian ini adalah tes unjuk kerja lompat jauh siswa. Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh latihan lari kijang dan lari gawang untuk meningkatkan kemampuan lompat jauh siswa di tinjau dari daya ledak otot tungkai. Sampel penelitian berjumlah 84 orang siswa kelas VIII yang dipilih dengan teknik random sampling. Data dikumpulkan dengan tes, kemudian dianalisis dengan analisis varian (Anava dua jalur). Hasil penelitian menemukan sebagai berikut. (1) terdapat perbedaan kemampuan lompat jauh antara siswa yang mengikuti model latihan lari kijang dengan siswa yang mengikuti model latihan lari gawang (Fhitung= 4,06>Ftabel(a=5%)) = 4,00, signifikan). (2) Terdapat pengaruh interaksi antara model latihan dengan daya ledak otot tungkai terhadap lompat jauh (Fhitung= 23,39>Ftabel(a=5%) = 4,00, signifikan). (3) Tidak terdapat perbedaan lompat jauh antara siswa yang mengikuti latihan lari kijang dan lari gawang untuk siswa yang memiliki daya ledak otot tungkai tinggi (Qhitung= 16,43>Qtabel = 4,00 signifikan). (4) Terdapat perbedaan lompat jauh antara siswa yang mengikuti model latihan lari kijang dan lari gawang untuk siswa yang memiliki daya ledak otot tungkai rendah (Qhitung = 5,919 >Qtabel= 4,00 signifikan).This study was quasi experiment used non-equivalent control design. The data collected in this study was the student performance test of long jump. This study aims to determine and analyze the influence of the practice of lari kijang and lari gawang to improve students' long jump ability in review of the explosive muscle limb power. The sample of the study was 84 students of grade VIII chosen by random sampling technique. The data was collected by test then analyzed with variant analysis (ANAVA) two ways) and t-test. The result of the study showed that: (1) There is a difference in long jump ability between students who follow the model of lari kijang training with students who follow the model of lari gawang (Fhitung= 4,06 >Ftabel(a=5%)) = 4,00, significant) (2) There is an interaction effect between the exercise model and the explosive muscle limb power against the long jump (Fhitung= 23,39 >Ftabel(a=5%) = 4,00, significant). (3) There is no difference in long jump between students who follow lari kijang and lari gawang for students who have high limb muscle explosive power (Qhitung= 16,43>Qtabel = 4,00 significant) (4) There is a long jump difference between students who follow the model of lari kijang and lari gawang for students who have low limb muscle explosiveness (Qhitung = 5,919 >>Qtabel = 4,00 significant).

Download Full-text

Criterion-Related Validity of a Simple Muscle Strength Test to Assess Whole Body Muscle Strength in Chinese Children Aged 10 to 12 Years

BioMed Research International ◽

10.1155/2018/2802803 ◽

2018 ◽

Vol 2018 ◽

pp. 1-11 ◽

Cited By ~ 1

Author(s):

Liqin Yin ◽

Changfa Tang ◽

Xia Tao

Keyword(s):

Muscle Strength ◽

Strength Test ◽

Whole Body ◽

Back Muscle ◽

Back Muscle Strength ◽

Body Muscle ◽

Hand Grip ◽

Standing Long Jump ◽

Long Jump ◽

Leg Muscle

Objective. To study the criterion-related validity of simple muscle strength test (SMST) indicators and assess whole body muscle strength in Chinese children aged 10 to 12 years old.Methods. Two hundred and forty children were equally divided into four groups in different genders and residences. The SMST indicators (hand-grip, knee bent push-up, back muscle strength, sit-up, leg muscle strength, and standing long jump) were tested. We set up the total level of the whole-body muscle strength (Ftotal) through testing isokinetic muscle strength of the six joints’ flexion and extension movements. Pearson correlation analyses were used to analyze the correlation between the SMST indicators and theFtotal.Results.(1)Leg muscle strength and back muscle strength demonstrated the highest validity scores. Sit-ups, hand grip, and standing long jump demonstrated the lowest validity scores.(2)Leg muscle strength had the highest validity for males, but back muscle strength had the highest validity for females.Conclusions. Back muscle strength and leg muscle strength can give the highest validity of assessing whole body muscle strength, and also has higher validity in both the urban and rural children. For urban children, but not rural, the knee bent push-up also has a high validity indicator.

Download Full-text

Eficiency of Jumping Preparation in Younger Pupils in Athletics

Proceedings of the 12th International Conference on Kinanthropology ◽

10.5817/cz.muni.p210-9631-2020-42 ◽

2020 ◽

Author(s):

Ivan Čillík ◽

Miriam Karperová

Keyword(s):

Motor Performance ◽

Vertical Jump ◽

Lower Limbs ◽

Training Process ◽

Running Speed ◽

Output Measurement ◽

Arm Swing ◽

Explosive Power ◽

Standing Long Jump ◽

Long Jump

The aim was to find out, compare and evaluate the eficiency of take-off preparation for selected indicators of motor performance in athletes in the category of younger pupils. The monitored group consisted of 5 girls (average age 12.4 ± 0.22 year) and 4 boys (average age 12.9 ± 0.12 year) regularly participating in the training process three times a week. During 8 weeks in the racing period, take-off preparation was applied in the training pro-cess, consisting of two different batteries of take-off drills. The take-off preparation took place two to three times a week, taking into account the participation of athletes in the race. We performed the following tests to determine the eficiency of the take-off preparation to change the level of motor performance in selected indicators: 50m run, 20m cursory run, standing long jump, vertical jump with countermovement without arm swing and repeated vertical take-off drills without arm swing in 10s. We found that in the output measurement, the athletes of monitored group achieved an improvement in motor performance in tests for explosive power of lower limbs and the maximum running speed tests.

Download Full-text