Arm Muscle Explosive Power Research Articles

The Synergistic Effect of Muscle, Coordination, and Concentration on the Effectiveness of Jump Floating Serve: A Path Analysis Approach

The research addresses the low proficiency in executing jump floating serves among volleyball players, influenced by factors such as arm muscle explosive power, leg muscle explosive power, hand-eye coordination, and concentration. The study aimed to evaluate the impact of these factors on players' jump floating serve abilities. Using a quantitative approach and survey method, data were collected from 24 male volleyball players at Padang State University. The instruments included the jump floating serve test, One Hand Medicine Ball Put for arm muscle explosive power, Vertical Jump Test for leg muscle explosive power, ball throw response for hand-eye coordination, and Grid Concentration Test for concentration. Path analysis was utilized for data analysis. The results revealed: (1) a significant direct impact of arm muscle explosive power on jump floating serve ability (Py1= 0.358), (2) no significant direct impact of leg muscle explosive power on jump floating serve ability (Py2= 0.119), (3) a significant direct impact of hand-eye coordination on jump floating serve ability (Py3= 0.343), and (4) a significant direct impact of concentration on jump floating serve ability (Py4= 0.251). Additionally, there were no direct effects of arm muscle explosive power, leg muscle explosive power, or hand-eye coordination on concentration (P41= 0.043, P42= 0.242, P43= 0.427). However, indirect effects on jump floating serve ability through concentration were found for arm muscle explosive power (ꜫ1 = 0.090), leg muscle explosive power (ꜫ2 = 0.029), and hand-eye coordination (ꜫ3 = 0.107).

Overview of Ability Levels of Physical Conditions of Athletic Athletes Center for Student Training Education (PPLP)

This study aims to determine the level of the physical condition of PPLP West Sumatra athletes which includes: endurance, strength, speed, flexibility, endurance strength, explosive power and leg muscle explosive power arm muscles. this research is descriptive. The population in this study, PPLP West Sumatra athletic athletes which amounted to 14 people consisting of 9 athletes of male and 5 female athletes. Data were analyzed by percentage formula P = (F / N) x 100%. The results were obtained: 1. The level of ability of endurance athletes possessed by sons and daughters are being categorized, 2. The level of ability of the strength of male and female athletes including one less category, 3. The level of speed capabilities possessed by males and female athletes are categorized 4. The degree of flexibility that is owned by sons and daughters athletes get good category, 5. The degree of endurance strength of the male athlete category and female athletes are less category, 6. The degree of leg muscle explosive power possessed male athlete including in the medium category and female athlete, including at least once a category, 7. The degree of arm muscle explosive power possessed male athlete gain medium category and daughter get one less category.

Contribution Of Arm Muscle Strength, Arm Muscle Explosive Power And Balance To The Bullets Reject Ability In Junior High School Students

This study aims to determine; 1) is there a contribution between arm strength and the ability to shoot sideways style on SMP Negeri 19 Makassar students. 2). Is there a contribution between the explosive power of the arm muscles and the ability to shoot a sideways style shot at SMP Negeri 19 Makassar. 3). Is there a contribution between the balance and the ability to shoot sideways style on students of SMP Negeri 19 Makassar. 4) Is there a contribution between arm muscle strength, arm muscle explosive power and balance together on the sideways force shot put ability of SMP Negeri 19 Makassar students. The method used in this research is a quantitative descriptive method. The population in this study were all students at SMP Negeri 19 Makassar, totaling 115 students. The sample in this study amounted to 43 students. The sampling technique used simple random sampling (randomly). Based on the results of data analysis and hypothesis testing, it can be concluded as follows: 1) There is a significant contribution between arm muscle strength variables on the sideways force shot put ability of students of SMP Negeri 19 Makassar, amounting to 33.7% with an R value of 0.580 (Pvalue = 0.000 <α 0.05). 2) There is a significant contribution between the variable explosive power of the arm muscles to the ability to shoot sideways style bullets at SMP Negeri 19 Makassar, amounting to 65.2% with an R value of 0.807 (Pvalue = 0.000 <α 0.05). 3) There is a significant contribution between the balance variable on the sideways force shot-put ability of SMP Negeri 19 Makassar students, amounting to 22.2% with an R value of 0.471 (Pvalue = 0.001 <α 0.05). 4) There is a significant contribution between the variables of arm muscle strength, arm muscle explosive power and balance together on the sideways force shot put ability of students of SMP Negeri 19 Makassar, amounting to 75.5% with an R value of 0.869 (Pvalue = 0.000< α 0.05); and Fcount value of 40.124.

THE EFFECT OF ARM MUSCLE EXPLOSION, HANDS EYE COORDINATION AND ACHIEVEMENT MOTIVATION ON SPIN PASS SKILLS AT DKI JAKARTA RUGBY ATHLETES

This study aims to determine the effect of Arm Muscle Explosive Power, Hand Eye Coordination and Achievement Motivation on Spin Pass Skills in DKI Jakarta Rugby Athletes. The research sample was 45 DKI Jakarta Rugby Athletes. The research approach used in this study was multivariate associative, with survey methods and test and non-test techniques. The analysis technique uses a path analysis approach at a significance level of 0.05. the conclusion of each research finding shows (1) There is a direct influence between each independent variable {Arm Muscle Explosive Power (X1), Hand Eye Coordination (X2), and Achievement Motivation (X3), (2) There is a direct effect of each independent variable {Arm Muscle Explosive Power (X1), Hand Eye Coordination (X2), and Achievement Motivation (X3) have a direct influence on Spin Pass Skills (Y)}, (3) There is an indirect effect of Arm Muscle Explosive Power (X1) through Achievement Motivation (X3) on Spin Pass Skills. (Y). There is an indirect effect of Eye-Hand Coordination (X2) through Achievement Motivation (X3) on Spin Pass Skills. (Y). Thus, Spin Pass Skills can be improved through increased Arm Muscle Explosive Power, Hand Eye Coordination and Achievement Motivation

The Effect of Arm Muscle Explosion and Student’s Learning Motivation on Volleyball Service Ability of Students

The purpose of this study was to find out how much influence the explosive power of the arm muscles and students’ learning motivation had on the ability to serve in volleyball. The method used in this research is literature review. The relationship between student learning motivation and student learning outcomes in volleyball games and the explosive power of the arm muscles that support the ability to serve volleyball as well as the instruments commonly used to measure learning motivation and the explosive power of the arm muscles. The results showed increasing students’ learning motivation towards volleyball games really needs to be improved because volleyball games can indirectly have many benefits for students, including good for physical fitness, can form good personality or behavior because volleyball games require good mentality, can form character and foster a quick mindset in making decisions. The low learning outcomes of students in physical education subjects, especially in big volleyball games, are suspected to be due to poor upper serve skills, where when doing the top serve there are still many students who serve unable to cross the net, have not been able to land the ball at target, the ball often comes out and concerns the net. Service is a very important technique in volleyball game because service is the beginning of the game. In this study, we will discuss about the top serve in volleyball because high school/vocational high school students in volleyball games should use the top serve. To support the ability to serve over in volleyball, arm muscle explosive power is needed. The explosive power of the arm muscles is a very important physical condition needed in mastering the volleyball serve.

The Relationship Between Arm Muscle Explosiveness And Hand-Eye Coordination With Top Service Accuracy in Volleyball Extracurricular Activities Female Student at SMA Negeri 1 Tembilahan Hulu

This type of research is correlational. This study aims to determine the relationship between Arm Muscle Explosiveness and Hand Eye Coordination with Upper Service Accuracy in Sawa Putri Volleyball Extracurricular Activities at SMA Negeri 1 Tembilahan Hulu. The population in this study amounted to 15 people. The sample in this study used total sampling, which consisted of 15 female students. The instruments used in this study were the Two-Hand Medicine Ball Putt test for the Arm Muscle Explosive Power, the Ballwerfen und-Fangen test for eye-hand coordination and the target field for the upper serve test. The results of this study concluded that there was a significant relationship between the explosive power of the arm muscles and the accuracy of serving in volleyball rcount = 0.72 > 0.514. And there is a significant relationship between hand eye coordination and accuracy of serving volleyball rcount = 0.86 > 0.514 and there is also a significant relationship between the explosive power of the arm muscles and hand eye coordination with accuracy of serving volleyball rcount = 0.86 > 0.514. Then the relationship between variable (X1) variable (X2) and variable (Y) can be calculated, the truth is tested by F-test and Fcount = 28.8 > 3.81 from the results of these calculations it can be concluded that there is a significant relationship between (X1X2Y) on Volleyball extracurricular activities for female students at SMA Negeri 1 Tembilahan Hulu.

The Relationship Between Arm Muscle Explosiveness And Hand-Eye Coordination With Top Service Accuracy in Volleyball Extracurricular Activities Female Student at SMA Negeri 1 Tembilahan Hulu

This type of research is correlational. This study aims to determine the relationship between Arm Muscle Explosiveness and Hand Eye Coordination with Upper Service Accuracy in Sawa Putri Volleyball Extracurricular Activities at SMA Negeri 1 Tembilahan Hulu. The population in this study amounted to 15 people. The sample in this study used total sampling, which consisted of 15 female students. The instruments used in this study were the Two-Hand Medicine Ball Putt test for the Arm Muscle Explosive Power, the Ballwerfen und-Fangen test for eye-hand coordination and the target field for the upper serve test. The results of this study concluded that there was a significant relationship between the explosive power of the arm muscles and the accuracy of serving in volleyball rcount = 0.72 > 0.514. And there is a significant relationship between hand eye coordination and accuracy of serving volleyball rcount = 0.86 > 0.514 and there is also a significant relationship between the explosive power of the arm muscles and hand eye coordination with accuracy of serving volleyball rcount = 0.86 > 0.514. Then the relationship between variable (X1) variable (X2) and variable (Y) can be calculated, the truth is tested by F-test and Fcount = 28.8 > 3.81 from the results of these calculations it can be concluded that there is a significant relationship between (X1X2Y) on Volleyball extracurricular activities for female students at SMA Negeri 1 Tembilahan Hulu.

Pengaruh Daya Ledak Otot Lengan Daya Ledak Otot Tungkai Dan Koordinasi Mata-Kaki Terhadap Ketepatan Smash Bolavoli Siswa Putra SMKN 2 Pariaman

The problem in this study was the low accuracy of the smash in the men's volleyball athletes from the Genesa Ringan Ringan Club. This type of the research was quantitative research with a causal associative correlation approach. The aim of the research was to determine the effect of direct, indirect and simultaneous arm muscle explosive power, leg muscle explosive power, eye-foot coordination on the accuracy of volleyball smashes. The research sample was the men's volleyball athlete in the Ganesa Ringan Ringan Club, totaling 26 people. The sampling technique used a saturated sample, which totaled 26 male athletes. Data was collected using a test to measure the explosive power of the arm muscles, leg muscle explosive power, eye-foot coordination, and the accuracy of the volleyball smash. Data analysis technique was path analysis. The results of data analysis show that; (1) there was a significant direct effect of the explosive power of the arm muscles on the accuracy of the volleyball smash with a value of 5.07%. (2) there was a significant direct effect of the explosive power of the leg muscles on the accuracy of the volleyball smash with a value of 0.94%. (3) there was a significant direct effect of eye-hand coordination on the accuracy of the volleyball smash with a value of 0.83%. (4) there was an indirect effect of the explosive power of the arm muscles on the accuracy of the volleyball smash through eye-hand coordination with a value of 4.20%. (5) there was an indirect effect of the explosive power of the leg muscles on the accuracy of the volleyball smash through eye-hand coordination with a value of 1.88%.

Development of a Digital-Based Tool to Measure Volleyball Players’ Upper Limb Muscle Explosive Power

It is evident that manual tools used to assess volleyball players’ upper limb muscles show some shortcomings in terms of time consumption, accuracy, and high concentration that forecast errors occur during measurement. To address such an issue, this Research and Development (R&D) aims to design and develop an effective digital-based instrument for measuring arm muscles’ explosive strength. The participants of this study were 52 male students that were divided into a small group (n=12) and a large group (n=40). They are sports science students at Pahlawan Tuanku Tambusai University. There were also nine experts involved in this study. These experts are from some disciplines, namely volleyball, Information Technology (IT) media, as well as test and measurement. Data were collected by means of questionnaires adopting a 4-point Likert scale. After data analysis, results show that all nine-instrument development validators who are volleyball experts, IT media experts, as well as test and measurement experts confirmed that the product developed is Very Feasible (91.58%). Moreover, the reliability test conducted using the product-moment correlation obtained r of 0.652, while the results of the effectiveness test performed using the Independent Sample t-test was 1.000>0.05. The developed tool that functions as a digital-based tool for measuring volleyball players’ upper limb muscle explosive power is considered Very Feasible by the experts. Thus, it can become a useful tool for mitigating errors and enhancing accuracy to measure arm muscle explosive power in various settings and purposes.

HUBUNGAN DAYA LEDAK OTOT LENGAN DENGAN HASIL SHOOTING PADA SISWA/I EKSTRAKURIKULER PETANQUE SMP AL-FURQOON KOTA LUBUKLINGGAU

ABSTRACT
 The purpose of this study was to determine the relationship between arm muscle explosive power and the results of shooting petanque in Al-Furqoon Junior High School students, Lubuklinggau City. This study uses a quantitative approach with the product moment correlation method. The population in this study were all petanque students of SMP Al-Furqoon. The sample in this study was 20 students.Data collection techniques are using tests and measurements. Data analysis technique using correlation coefficient.The results of this study indicate that there is a positive relationship between the explosive power of the arm muscles and the results of shooting petanque. This can be seen from the calculation of the product moment rxy is 0,609 and if confirmed by the interpretation table the correlation is in the range 0,60-0,79 belonging to the strong category. Ha accepted The conclusion of the researcher is that there is a relationship between arm muscle power and the results of pentanque shooting in Al-Furqoon Junior High School students, Lubuklinggau City. Researchers suggest to get the right shooting results, it is necessary to increase the explosive power of the arm muscles. 
 Keywords: arm muscle explosive power, petanque, shooting

Kontribusi Daya Ledak Otot Lengan Dan Kelenturan Terhadap Ketepatan Service Slice Tenis Atlet Pelatihan Tenis Lapangan (Ptl) Universitas Negeri Padang

This study aims to determine how big the contribution of arm muscle explosive power and waist flexibility to the accuracy of slice services for PTL UNP athletes. This research is a Classroom Action Research (CAR) with a sample of 20 people. These classroom action research steps include the preparation stage, diagnostics, and classroom action plan to solve problems. The procedures for this class action research are planning, implementing the action, observing, and reflecting in each cycle. This research uses an instrument. From the results obtained, flexibility contributes significantly to the accuracy of service of PTL tennis athletes at Padang State University, which is indicated by the results obtained, namely r count 0.47 > r table 0.444, and a contribution of 22.09% is obtained. In conclusion, there is a jointly significant contribution between arm muscle explosive power and flexibility to the accuracy of the services of PTL tennis athletes, Padang State University; the results indicate this obtained R count 0.54> R table 0.444, as well as the contribution of the two independent variables ( ) to the variable (Y) of 29.16%
 Keywords: Arm Muscle Explosiveness, Flexibility, Tennis Service Slice Accuracy

The Effect Arm Muscle Explosive Power and Self Confidence to Speed Of Service

Analysys path study aims to obtain information about the effects explosive power arm muscles and self confidence to speed of service. This study was conducted to athletes Tennis Club Padang. The population number of 42 people, samples were taken by purposive sampling technique. Samples of this research are 30 male tennis athletes. The hypothesis testing explosive power arm muscles directly affect the speed of service 0.1592. Self Confident directly affect the speed of service 0.1211. Explosive power arm muscles directly affected to confidently 0.4303. The study concluded: 1) Explosive power arm muscles directly affect the Speed of service. Self Confident directly affect the Speed of service (2). Explosive power arm muscles directly affect to self-confidence (3).

Kontribusi Koordinasi Mata-Tangan, Kelentukan Pergelangan Tangan, dan Daya Ledak Otot Lengan Terhadap Kemampuan Passing atas Permainan Bola Voli Peserta Ekstrakurikuler

This study aims to determine the contribution of hand-eye coordination, hand muscle flexibility, and arm explosive power to the passing ability of the male extracurricular members of SMPIT Al-fityan Gowa. This research belongs to the type of descriptive research with quantitative methods. The population is all male extracurricular participants of SMPIT Al-Fityan Gowa with a sample of 30 people taken by random sampling. The data analysis technique used is descriptive analysis, normality test, linearity test, simple regression test and multiple regression test using computer facilities through the SPSS program. Based on the analysis of the data obtained the results: 1). There is a significant contribution of eye-hand coordination to the ability to pass over the coefficient of determination (R Square) of 0.506 (50.6%). 2) There is a significant contribution of flexibility of the superiority of the hand to the ability of passing over with a coefficient of determination (R Square) of 0.447 (44.7%). 3). There is a significant contribution of arm muscle explosive power to the ability to pass over with a coefficient of determination (R Square) of 0.411 (41.1%) 4). There is a jointly significant contribution of eye-hand coordination, hand flexibility, and arm muscle explosive power to the upper passing ability with a termination coefficient (R Square) of 0.734 (73.4%)

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

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.

Hasil Lemparan Pada Olahraga Tolak Peluru

The purpose of this study was to determine the relationship between the explosive power of the arm muscles, hip joint flexibility and self-confidence with the results of throwing in shot put. This type of research is descriptive quantitative using correlational methods. The population in this study were all high school / vocational high school students who are members of the athletic extracurricular number shot put in Purwakarta Regency as many as 15 people, using total sampling technique, so the sample is the entire population. The instruments used were, seated medicine ball throws, sit and reach, questionnaires and test results. The results of the research show that: 1) There is a significant relationship between the explosive power of the arm muscles and the results of the shot, and it gives a correlation value of 0.738 or 54.4%. 2) There is a significant relationship between hip joint flexibility and the result of shot put, and gives a correlation value of 0.926 or 85.7%. 3) There is a significant relationship between self-confidence and the results of throwing bullets, and gives a correlation value of 0.865 or 74.8%, 4) There is a significant relationship between arm muscle explosive power, hip joint flexibility and confidence together with the results of throwing bullets, and giving a correlation value of 0.895 or 80.1%.

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

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

Contribution of Leg Muscle Explotion Power, Arm Muscle Explotion Power and Waist Flexibility Against Smash Ability

The problem in this study is the lack of smash ability in volleyball athletes in Sangir Jujuan District, South Solok Regency. The purpose of this study was to determine the contribution of leg muscle explosive power, flexural muscle power and waist flexion to the smash ability of athletes in Sangir Jujuan District, South Solok Regency. This type of research is correlational.. The sampling technique uses total sampling. Thus the sample in this study amounted to 35 athletes. Instrumentation and data collection techniques are: 1) Leg muscle explosive power tested with a vertical jump, 2)) Arm muscle explosive power tested with two hand medicine ball put, 3) Determination of the waist in the test with trunk extension, 4) Ability to smash using a volleyball court who were given the appraisal plot. Data were analyzed with product moment correlation and multiple correlation with a significant level α = 0.05. The results of data analysis were obtained as follows: 1) Leg muscle explosive power contributed to the smash ability of 17.31%. 2) Arm muscle explosive power contributes to the smash ability of 21.60%. 3) Waist flexion contributes to the volleyball smash ability of Sangir Jujuan District, South Solok Regency by 13.94%. 4) Leg muscle explosive power, arm muscle explosive power and waist flexion jointly contributed to the smash ability of 52.85%.

KONTRIBUSI DAYA LEDAK OTOT TUNGKAI DAN DAYA LEDAK OTOT LENGAN TERHADAP KEMAMPUAN TOLAK PELURU TEKNIK O’BREIN

The study aims to determine the contribustion of explosive power arm and leg muscles personal or groups with the ability the O’brein technique ini shot put.The research was a guantitative method using corelational research design. The population was athlete track and field UKO University Bung Hatta as much as 40 athlete. Was taken by purposive random sampling as much as 30 athlete. The instrument standing broad jump was used to measure leg muscles explosive power. The instrument medicine ball put tes was used to measure arm muscles explosive power and skil of the technique o’brain was used to measure shot put.The result empirically showed that: 1) the contribution of leg muscle explosive power of the shot put capability was 14,36% 2) the contribution of the explosive power of the arm muscles shot put athlete track and field ability was 19,18%. 3) the contribution of leg and arm muscle explosive power joinly to word o’brain technique short put was 25,70%.

KONTRIBUSI DAYA LEDAK OTOT LENGAN DAN KELENTUKAN TERHADAP KETEPATAN SMASH DALAM CABANG OLAHRAGA BULUTANGKIS ANGGOTA KLUB STKIP MERANTI KABUPATEN KEPULAUAN MERANTI

<em>The problem in this study originated from the observation that the author did on the field turned out to smash Accuracy club members STKIP Meranti. still low. Many factors lead to low precision of the smash, including the explosive power arm muscles and flexibility. Therefore the purpose of this study was to determine the contribution of the arm muscle explosive power and flexibility of the accuracy smash club members STKIP Meranti Meranti Islands District. This type of research is correlational. The population in this study are members of the Club STKIP Meranti. numbered as many as 20 people. The sampling technique using total sampling numbering as many as 20 people. Techniques of data retrieval is done with measurements of all three variables, variable arm muscle explosive power using one hand medicine ball test put, variable flexibility is by flexiometer. While accuracy is by using the smash smash Accuracy tests. Data were analyzed by product moment correlation and multiple correlation and continued contributions to the formula determined. Based on data analysis found that there is a contribution to the explosive bicep smash accuracy of 25.30% and amounted to 22.47% flexibility. While the contribution of the arm muscle explosive power and flexibility together to smash accuracy is 41.73%. It was concluded that there is a contribution arm muscle explosive power and flexibility of the accuracy smash club members STKIP Meranti Meranti Islands District</em><em></em><p><em>Â </em></p><p><em>Keywords : Explosive Power Muscle Arms</em><em>, Accuracy</em><em>, Smash Flexibility</em><em></em></p>

PENGARUH METODE LATIHAN SISTEM SET DAN SIRKUIT TERHADAP PENINGKATAN KEMAMPUAN DAYA LEDAK OTOT LENGAN PADA ATLET BOLABASKET FIK UNP

This study aims to see whether or not there is a difference in the influence of the set system and circuit system on the increase in arm muscle explosive power in UNP Padang FIK athletes. This type of research is a quasi-experimental research conducted at the PPSP GOR of UNP Development. This study aims to see whether or not there is a difference in the influence of the set system and circuit system on the increase in arm muscle explosive power in UNP Padang FIK athletes. The type of this research was a quasi-experimental study conducted at the PPSP National Development Development Center in the sample. The research was 20 male football players from FIK UNP and consisted of 10 sets of system groups and 10 circuit system groups who were given 16 exercises Data collection techniques using two hand medicine ball push. The collected data is used to test hypotheses using the t test. Before the t test is carried out, the analysis requirements test is carried out, namely the normality test and homogeneity test. The results of the 1.2, and 3 hypothesis test using t test statistics can be summarized as follows: (1) The set system does not significantly influence the increase in arm muscle explosive ability. It can be obtained thit 1.74 <ttab 2.26 and p 0.11> 0.05α. > tt2.26 and p 0.00 <0.05α (3) There is no significant difference in effect between the set system and the circuit system on the increase in arm muscle explosive ability, the value of thit 1.32 <2.26 and p 0.287> 0.05α.