Relationship of the results from fitness test and points for performance in alpine skiing of the Czech national team of U14 and U16 categories in the season 2018/2019

Author(s):  
Jan Jurečka ◽  
Tomáš Horáček

The main motivation for the research is a verification of applicability of the fitness test as a predictor for specific alpine skiing performance of the Czech national team of U14 and U16 categories. We want to verify if the results from the fitness test correspond with points for the performance in alpine skiing disciplines (slalom, giant slalom, super giant slalom). In total, 42 men and women (U14 and U16 categories), members of the Czech national team, participated in the research. Participants were grouped by gender (women n=21, age 14.23 (± 1.04), men n = 21, age 14.19 (± 1.07)). Fitness test consisted of six individual tests and was used as a tool to examine the level of motor abilities (jumping over the Swedish bench, shuttle run 4 × 10m, standing long jump, hurdles agility run - boomerang test, twist test, 20m shuttle run - beep test). Points for the performance in alpine skiing show the best result from a single competition transferred to the points. In our research we were looking for relationship between the points from three different disciplines (slalom, giant slalom, super giant slalom) and the results from the fitness test. In the men category we found high correlation (at the significance level of p ˂ 0.05) between super giant slalom and standing long jump (r = -0.73; r² = 0.53), between super giant slalom and boomerang test (r = 0.62, r² = 0.38) and between super giant slalom and shuttle run 4 × 10m (r = 0.61, r² = 0.37). Small correlation was found between slalom and box jump test (r = -0.31, r² = 0.1), between slalom and twist test (r = -0.33, r² = 0.11) and between super giant slalom and twist test (r = -0.34, r² = 0.12). In women category we did not found high correlation (at the sig-nificance level of p ˂ 0.05). Small correlation was found between slalom and box jump (r = -0.31, r² = 0.1), between giant slalom and twist test (r = 0.01, r² = 0.0001), between super giant slalom and standing long jump (r = -0.03, r² = 0.0009) and between slalom and shuttle run 4 × 10m (r = -0.05, r² = 0.0025). Twist test had very small correlation in both men and women categories. We can say that it is not relevant for prediction of alpine skiing per-formance. Based on different significance of correlations between men and women (super giant slalom and standing long jump; slalom/super giant slalom and shuttle run 4 × 10m) it might be necessary to adjust fitness testing as a predictor of alpine skiing performance according to a gender.

2018 ◽  
Vol 16 (1) ◽  
pp. 189 ◽  
Author(s):  
Predrag Lazarević ◽  
Srdjan Milosavljević ◽  
Snežana Lazarević ◽  
Vladan Marković ◽  
Ana Savić

The aim of this research is to confirm differences in the anthropometric characteristics and motor abilities of schoolchildren aged 9 and 10 compared by sex and age. The sample comprised 341 schoolchildren, divided into two subgroups of third (172) and fourth (169) graders. The research is of a transversal character and includes the measurement of anthropometric characteristics and motor abilities by applying the Eurofit fitness testing battery. The results show a significant difference based on sex in terms of body mass (t = 2.148), and as for motor abilities, there is a difference in the Shuttle run test (t = -3.709). A statistically significant difference considering the age of the tested population was observed in height (t = -10.327) and body mass (Z = -5,991), while in terms of motor abilities there was a statistically significant difference in the values of all the tests: Hand tapping (t = 4.735), the Standing long jump (Z = -3,575), Shuttle run (t = 12,248), the Flexed arm hang (Z = -2,167), Sit and reach (Z = -2,406), Sit-ups in 30 seconds (t = -9069). The research shows a higher statistically significant difference observed in body composition, but also in the motor area of the studied group in terms of age, and in relation to the statistically significant difference that was revealed by gender.


MEDIKORA ◽  
2019 ◽  
Vol 18 (2) ◽  
pp. 70-78
Author(s):  
Bayu Aji Saputra ◽  
Eka Novita Indra

Penelitian ini bertujuan mengetahui profil fisik atlet sepatu roda di Daerah Istimewa Yogyakarta. Profil fisik yang diukur meliputi daya tahan, kekuatan otot perut, kekuatan otot lengan, kelincahan, daya ledak, kelentukan, kecepatan dan keseimbangan. Penelitian ini merupakan penelitian deskriptif kuantitatif. Metode yang dipergunakan dalam penelitian ini adalah metode survey dengan teknik pengumpulan data berupa tes dan pengukuran. Populasi dalam penelitian adalah atlet Puslatda Pra Pon Daerah Istimewa Yogyakarta yang berjumlah 12. Indikator tes dan pengukuran yaitu tes kecepatan (sprint 30 m), kekuatan (sit up test dan push up test), power (standing long jump test), kelentukan (sit and reach test), kelincahan (shuttle run test), keseimbangan (stork stand), dan daya tahan (multistage fitness test). Pemilihan subjek penelitian menggunakan purposive sampling, diperoleh seluruh populasi sebagai subjek. Teknik analisis data menggunakan deskriptif. Hasil penelitian profil kondisi fisik dengan tes dan pengukuran menunjukkan hasil sebagai berikut: (1) Kecepatan atlet sepatu roda dikategorikan “kurang sekali” dengan presentase sebanyak 75%, (2) kekuatan otot perut atlet sepatu roda dikategorikan “baik” dengan presentase sebanyak 66%, (3) kekuatan otot lengan atlet sepatu roda dikategorikan “cukup” dengan presentase sebanyak 58.3%, (4) power atau daya ledak atlet sepatu roda dikategorikan “cukup“ dengan presentase sebanyak 66.6%, (5) fleksibilitas atau kelentukan atlet sepatu roda dikategorikan “baik sekali” sekali dengan presentase sebanyak 41.6%. (6) kelincahan atlet sepatu roda dikategorikan “baik” dengan presentase terbesar sebanyak 50%. (7) keseimbangan dikategorikan “baik sekali” dengan presentase sebanyak 100%. (8) daya tahan atlet sepatu roda dikategorikan “baik” dengan presentase sebanyak 50%. Jadi penelitian ini dapat disimpulkan bahwa profil konfisi fisik atlet sepatu roda dalam kategori cukup. PHYSICAL CONDITION PROFILE OF ROLLER SKATES ATHLETES IN THE SPECIAL REGION OF YOGYAKARTA AbstractThis study aims to determine the physical profile of roller skates athletes in the Special Region of Yogyakarta. The physical profile measured includes endurance, abdominal muscle strength, arm muscle strength, agility, explosive power, flexibility, speed and balance. This research is quantitative descriptive. This study use survey method with data collection techniques in the form of tests and measurements. The population in this research is all athletes of the Pre-National Sport Week of Yogyakarta Special Region which is twelve athletes join progressively in training. Test and measurement indicators namely speed test (sprint 30 m), strength (sit-up test and push-up test), power (standing long jump test), flexibility (sit and reach test), agility (shuttle run test), balance (stork stand), and endurance (multistage fitness test). The selection of research subjects using purposive sampling, then obtained entire population as subjects. The data analysis technique uses descriptive. The results of the physical condition profile research with tests and measurements showed the following results: (1) The speed of roller skates was categorized as "very poor" with a percentage of 75%, (2) the abdominal strength of roller skates was categorized as "good" with a percentage of 66% , (3) the arm muscle strength of roller skates is categorized as "sufficient" with a percentage of 58.3%, (4) the power or explosive power of roller skates is categorized as "sufficient" with a percentage of 66.6%, (5) the flexibility or flexibility of the roller skates is categorized "Very good" with a percentage of 41.6%. (6) the agility of roller skaters are categorized as "good" with the largest percentage of 50%. (7) the balance is categorized as "very good" with a percentage of 100%. (8) endurance of roller skaters are categorized as "good" with a percentage of 50%. So this study can be concluded that the profile of physical roller skates athletes in the category is sufficient.


2020 ◽  
Vol 9 (3) ◽  
pp. 73
Author(s):  
Zehra Gozel Tepe

In this study, it was aimed to investigate the motor ability levels of the preschool children. The sampling of the study consisted of 46 children (22 girls, 24 boys) between the ages of 5-6. Kindergarten Mobile Test (KiMo) was used in determining the motor ability levels of the children. The test consisted of 5 subtests. These were; the shuttle run, standing long jump, one leg stand, flexibility and lateral jumping. Descriptive statistics were used to identify the average, frequency and percentage distributions regarding the motor abilities of the children. The children achieved average and below-average scores at all age groups in the shuttle run, standing long jump, one leg stand, flexibility and lateral jumping and they were incompetent in coordination, endurance and speed as basic motor abilities. As a result, it was determined that the motor abilities of the preschool children were low as of the early years. Performing activities that involve motor abilities inside and outside the school for the preschool children, who spend most of the day in narrow locations with limited movement areas, would support their healthy development in physical, mental and social terms.


2021 ◽  
Vol 2 (1) ◽  
pp. 7-12
Author(s):  
Putu Krisna Aditya ◽  
Juwita Juwita ◽  
Supriyanto Supriyanto

The purpose of this study is to determine the correlation between the explosive power of the leg muscles and the coordination of the ankles on the accuracy of shooting in soccer games in Sukasari Village club. The method used in this research is correlational quantitative method. The population in this study were 20 athletes in Sukasari Village, while the sample in this study were 20 athletes (all). The instruments in this study were the Standing Long Jump test, the Mitcel Soccer test, and the At The Ball shooting test. The data analysis requirements used were the Lillifors normality test and the homogeneity test. The data analysis used was the product moment correlation analysis with a significance level of 5%. Based on the results of the study, it was found that there was a significant relationship between the explosive power of the leg muscles and the coordination of the ankles (X) on the shooting accuracy as indicated by rx1x2y = 0.920 r (0.5) (20) = 0.444.


Author(s):  
Є. В. Срібний

The pupose of the research is to define the peculiarities of motor abilities development in male and female high schoolers. Materials and methods. To solve the tasks set, the research relies on the following methods used: analysis of scientific literature, pedagogical testing and methods of mathematical statistics of data reduction. The participants in the study were 10 boys and 14 girls of the 10th grade, 14 boys and 10 girls of the 11th grade. Conclusions. The level of motor abilities development in the 10th-11th-grade girls and the 11th-grade boys is at the sufficient level, while this level in the 10th-grade boys is average. The statistically significant difference between the 10th-grade boys and girls is observed in the following tests: assessment of time parameters of movement (error in 10 seconds), assessment of perception of strength parameters of movement (standing long jump at ½ of MAX), bending and unbending of arms in suspension, bent suspension. The boys performed better in these tests than girls. The statistically significant difference between the 11th-grade boys and girls shows in the following tests: jumping with “increases of weight”, assessment of time parameters of movement (error in 5, 10 seconds), assessment of perception of strength parameters of movement, shuttle run, bending and unbending of arms in suspension, bent suspension. The girls performed better in jumping with “increases of weight”, assessment of time parameters of movement, assessment of perception of strength parameters of movement. The correlation analysis of the indicators of motor abilities development proves that the “shuttle run” test has more connections with the other tests in case of the 10th-grade girls (3 сonnections at r > 0.6); for the 10th-grade boys such tests are “bending and unbending of arms from the lying position”, “bending and unbending of arms in suspension” (5 сonnections at r > 0.6); for the 11th‑grade girls — “bending and unbending of arms from the lying position”, “bending and unbending of arms in suspension” (3 сonnections at r > 0.6); for the 11th-grade boys — “standing long jump at 2/3 of МАХ” (10 сonnections at r > 0.6).


2014 ◽  
Vol 61 (2) ◽  
pp. 55-58
Author(s):  
M. Tibenská ◽  
H. Medeková

Abstract This study presents the evaluation of chosen anthropometric and motor parameters in group of female junior competitors throughout the course of 2-year preparation of aerobic gymnastics by means of Z-scores. The observed group consisted of 12 girls (average age at the beginning of observance 14.08 ± 1.19 years). Evaluation of anthropometric (body height, body weight, body mass index, percentage of body fat, acting body weight) and motor parameters (sit-ups in 30 seconds and 60 seconds, pull-ups to bar, modified push-ups, standing long jump, backwards tandem walking, shuttle run 4×10 m, Jacík’s test) was carried out in standard conditions in nine girls at 3-month intervals. It has been confirmed that female probands with higher Z-score of motor parameters together with lower Z-score of anthropometric parameters achieved higher sport performance during the 2-year observance at competitions, with an exception of one such proband.


Sports ◽  
2018 ◽  
Vol 7 (1) ◽  
pp. 2 ◽  
Author(s):  
Tomás Freitas ◽  
Pedro Alcaraz ◽  
Chris Bishop ◽  
Julio Calleja-González ◽  
Ademir Arruda ◽  
...  

The aim of this study was to investigate the change of direction (COD) ability and deficits of elite rugby union players, discriminating between position (backs and forwards), and between “faster and slower players”, in multiple COD tasks. Twenty-four male rugby union players from the Brazilian senior National team completed the following assessments: Squat and countermovement jumps; drop jump; standing long jump, horizontal triple jumps; 40-m linear sprint; Pro-agility, L-Drill, and Zig-zag COD tests; and squat 1-repetition maximum. The differences between backs and forwards and between faster and slower performers were examined using magnitude-based inferences. Backs were faster (in both linear and COD speed tests) and jumped higher than forwards. Moreover, they generated an inferior sprint momentum. No differences were found in COD deficit between playing positions. However, when dividing the sample by median split, faster players outperformed their slower counterparts in all power–speed variables and presented higher COD deficits. These results suggest that separating rugby players by playing position might not discriminate players with different COD skills and that the median split analysis is more sensitive to identifying these differences. Furthermore, the present data indicate that faster rugby players are less efficient at changing direction and tolerating higher approach velocities in COD maneuvers.


2018 ◽  
Vol 6 (12a) ◽  
pp. 7
Author(s):  
Songül Pektaş ◽  
Betül Akyol

The aim of this study was to investigate the effects of physical activity with music on motor development and performance in children with developmental deficiencies. The study includes twenty children with developmental deficiencies, aged between 10-15 years old. Children were classified into two groups randomly and both groups were given 1 hour of training 3 days a week for 20 weeks. Physical activity with English and Spanish verbal song was used for the first group and only physical activity for the second group. Each participant participated in shuttle, shuttle run, flexibility, standing long jump, vertical jump tests.  The fatigue parameter of children was evaluated using the Visual Analog Scale. As a result of this study, it has been shown that physical activity with music is more effective method to improve motor development and performance levels of children with developmental deficiencies.


Author(s):  
Aslihan Buksur ◽  
Umut Canli ◽  
Cüneyt Taskin

This study was conducted to examine the effect of participation in physical activity on physical fitness parameters in children aged 5-9 years. A total of 83 children, 44 girls, and 39 boys, studying in a private primary school participated in the study voluntarily. The Eurofit Test Battery was used to evaluate the physical fitness levels of children. Within the scope of the Eurofit test battery; the body weight and height values of the children were measured. In the determination of motoric performances, flamingo balance, disc touch, sit-reach, standing long jump, sit-up, bent-arm hanging, and 5x10 meter sit-up tests were used. A personal information form prepared by the researchers was used to determine demographic characteristics. Whether the data is normally distributed or not was checked with kurtosis and skewness values. In the statistical analysis dimension; descriptive analysis (mean, standard deviation, median, min-max value, ratio, frequency), independent samples t test (Independent Samples t test) were used. In terms of children having an athlete license, a significant difference was found in their height, standing long jump test, sit-up test, bent-arm hanging test, 5x10 meter sit-up run test scores (p>0.05). A significant difference was found in the findings of height, body weight, standing long jump test, sit-up test, bent arm hanging test, 5x10 meter sit-up run test in terms of children's participation in traditional children's games (p>0.05). As a result, it has been determined that children's having an athlete's license increases their height, explosive strength, core strength endurance, upper extremity strength endurance, agility, and again, the students' participation in traditional children's games has positive effect on height, body weight, explosive strength, core strength endurance, upper extremity strength endurance and agility. <p> </p><p><strong> Article visualizations:</strong></p><p><img src="/-counters-/edu_01/0891/a.php" alt="Hit counter" /></p>


1993 ◽  
Vol 77 (3) ◽  
pp. 939-947 ◽  
Author(s):  
Mary E. Rudisill ◽  
Tonya Toole

This study was conducted to assess gender and age differences among 73 men and women (50—59, 60—69, and 70—79 yr.) on five motor tasks (balance, standing long jump, sit and reach, hand grip, and Softball throw). Differences between men and women on the standing long jump, hand grip, and the Softball throw favored men. The men had better performance scores than the women on each of these tasks. An interaction of gender by age was noted on the balance task. Women 50—59 yr. old balanced significantly longer than the men of that age group. Age differences were found for the standing long jump, hand grip, and Softball throw. The 50—59 age group performed significantly better than the 60—69 and the 70—79 age groups Performance decreased on each task across age groups. These findings suggest gender differences in motor performance of older adults as has been noted for children.


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