scholarly journals Strength Abilities: Features of Their Development in Girls of Middle School Age

2018 ◽  
Vol 18 (2) ◽  
pp. 78-85 ◽  
Author(s):  
V. Yu. Veremeenko
Keyword(s):  
Middle School ◽  
School Age ◽  
Test Results ◽  
Back Muscles ◽  
Study Objective ◽  
Study Materials ◽  
Leg Muscles ◽  
Shoulder Muscles ◽  
8Th Grade ◽  
Student’S T

The study objective is to determine the dynamics of strength preparedness of middle school girls. Materials and methods. The participants in the study were 6th grade girls (n=20), 7th grade girls (n = 27), 8th grade girls (n = 30). The study used analysis and collation of scientific and methodological literature, pedagogical testing and methods of mathematical statistics for processing research results. The IBM SPSS 23 statistical analysis software was used to process the study materials. The study calculated the following parameters: arithmetic mean of the value (X); standard square deviation (s), mean difference. The probability of difference in statistical indicators was estimated using the Student’s t-test. Results. The analysis of the test results of the 6th-7th grade girls showed statistically significant differences in the set of tests (p<0.05). For the 7th grade girls, the largest increase was observed in the strength indicators of shoulder muscles, abdominal and back muscles, strength indurance of leg muscles. For the 6th-8th grade girls, statistically significant differences were observed in the strength and strength endurance indicators of shoulder muscles, abdominal and back muscles, leg muscles, speed qualities (p<0.05). The study did not observe any statistically significant differences in the set of tests (p>0.05) for the 7th-8th grade girls, there was only an increase in the strength endurance indicators of leg and back muscles. Statistically significant differences were observed in the frequency of arm movements test (p<0.001). Conclusions. The girls of middle school age demonstrate a positive dynamics in the development of motor preparedness. The largest increase is observed in the strength and strength endurance indicators of shoulder, abdominal, back, and leg muscles.

scholarly journals Strength Abilities: Immediate and Delayed Training Effects of Orthogonal Modes of Strength Training in Boys Aged 8 Years

2020 ◽  
Vol 20 (2) ◽  
pp. 109-116
Author(s):  
Olha Ivashchenko ◽  
Oleg Khudolii ◽  
Krzysztof Prusik ◽  
Vasilios Giovanis
Keyword(s):  
Discriminant Analysis ◽  
Strength Training ◽  
Training Effects ◽  
Back Muscles ◽  
The Third ◽  
Study Materials ◽  
Leg Muscles ◽  
Shoulder Muscles ◽  
Strength Exercises ◽  
The Impact

The study purpose was to determine the dynamics of training effects of orthogonal modes of strength training in boys aged 8 years. Materials and methods. The study participants were 48 boys aged 8 years. The experiment was performed using a 22 factorial design. The study materials were processed using the IBM SPSS 22 statistical analysis program.Discriminant analysis was performed. The study examined the impact of four variants of strength training loads on the immediate (ITE) and delayed (DTE) training effects of orthogonal modes of strength exercises and rest intervals in 8-year-old boys. Results. In the first variant of strength training, the largest contribution to the dynamics of training effects is made by the work performed at the first place “exercises to strengthen arm and shoulder muscles”; in the second variant, the largest contribution to the dynamics of training effects is made by the work performed at the third place “exercises to strengthen back muscles”; in the third variant, the largest contribution to the dynamics of training effects is made by the work performed at the first “exercises to strengthen arm and shoulder muscles” and the third “exercises to strengthen back muscles” places; in the fourth variant, the largest contribution to the dynamics of ITE is made by thework performed at the first “exercises to strengthen arm and shoulder muscles” and the third “exercises to strengthen back muscles” places. The most significant changes in the DTE are associated with the fourth place’s work “exercises to strengthen leg muscles”. Conclusions. The response to strength training load includes immediate and delayed training effects. Thus it can be argued that training effects can be classified using the given battery of tests based on discriminant analysis. The efficiency of discriminant analysis increases when using 2k FFE active experiments.

scholarly journals Strength Abilities: Programming for Strength and Strength Endurance Development in Middle-School-Aged Girls

2018 ◽  
Vol 18 (4) ◽  
pp. 180-193
Author(s):  
V. Yu. Veremeenko
Keyword(s):  
Middle School ◽  
Control Group ◽  
Circuit Training ◽  
Back Muscles ◽  
Combined Training ◽  
Leg Muscles ◽  
Training Cycle ◽  
Shoulder Muscles ◽  
Study Results ◽  
Experimental Group

The study purpose is to develop a technology of programming for strength and strength endurance development in middle-school-aged girls in a 2-week training cycle. Materials and methods. The study participants were 6thgrade girls (n=20), 7thgrade girls (n=27), 8thgrade girls (n=30). The paper used analysis and generalization of data of scientific and methodological literature, pedagogical testing and methods of mathematical statistics for processing research results. The study materials were processed by the IBM SPSS 23 statistical analysis software. The following parameters were calculated: arithmetic mean (X); standard deviation (s). The probability of difference in statistical indicators was estimated using the Student's t-test. Results. The analysis of the study results showed that after 1-3 circuit training classes, the girls in the experimental group demonstrate a statistically significant, but slight improvement of results in the set of tests (p<0.05). After 1-3 classes of combined training, the experimental group girls show a statistically significant improvement in the results of strength and strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p<0.05). The comparison between the levels of strength preparedness of the control group girls and experimental group girls after the experiment revealed that the experimental group girls demonstrate statistically significantly better results of strength and strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p<0.05). Conclusions. When using 1-3 circuit training classes and 1-3 combined training classes in a 2-week training cycle, the middle-school-aged girls show a positive dynamics of strength and strength endurance development of shoulder muscles, abdominal and back muscles, leg muscles. The method of circuit training is effective to develop general and local strength endurance, the dynamics of strength of the local muscle group is strongly influenced by the combined training.

scholarly journals Motor Abilities: Methods of Strength and Strength Endurance Development in Middle-School-Aged Boys

2019 ◽  
Vol 19 (1) ◽  
pp. 3-13 ◽  
Author(s):  
V. Yu. Veremeenko
Keyword(s):  
Middle School ◽  
Control Group ◽  
Circuit Training ◽  
Back Muscles ◽  
Combined Training ◽  
Leg Muscles ◽  
Shoulder Muscles ◽  
Local Strength ◽  
Study Results ◽  
Experimental Group

The study purpose is to develop methods for strength and strength endurance development in middle-school-aged boys in a two-week physical training cycle. Materials and methods. The study participants were 6th grade boys (n = 36), 7th grade boys (n = 36), 8th grade boys (n = 33). The paper used analysis and generalization of data of scientific and methodological literature, pedagogical testing, and methods of mathematical statistics for processing research results. The study materials were processed by the IBM SPSS 23 statistical analysis software. The following parameters were calculated: arithmetic mean (X); standard deviation (s). The probability of difference in statistical indicators was estimated using the Student’s t-test. Results. The analysis of the study results indicates that after using the method of circuit training (1–3 classes), the experimental group boys show a statistically significant improvement of results in the set of tests (p < 0.05). The largest increase was observed in the indicators of strength endurance of shoulder flexors, abdominal and back muscles, and static endurance of leg muscles. After using a combined method (4–6 classes), the experimental group boys show a statistically significant improvement of the results of strength and strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p < 0.05). The comparison between the levels of strength preparedness of the control group boys and experimental group boys after the experiment revealed that the experimental group boys show statistically significantly better results of strength and strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p < 0.05). Conclusions. The methods of strength and endurance development that includes circuit training (1–3 classes) and combined training (4–6 classes) have a positive effect on the dynamics of indicators of strength and strength endurance of shoulder muscles, abdominal and back muscles, leg muscles of the middle-school-aged boys. The method of circuit training is effective to develop general and local strength endurance, the dynamics of strength of the local muscle group is strongly influenced by the method of combined training.

scholarly journals Motor Abilities: Peculiarities of Strength and Strength Endurance Development in Middle-School-Aged Girls in a 4-Week Physical Training Cycle

2019 ◽  
Vol 19 (2) ◽  
pp. 76-88 ◽  
Author(s):  
V. Yu. Veremeenko
Keyword(s):  
Middle School ◽  
Physical Training ◽  
Strength Development ◽  
Training Method ◽  
Test Results ◽  
Combined Method ◽  
Circuit Training ◽  
Training Cycle ◽  
8Th Grade ◽  
Experimental Group

The study purpose was to develop a technology of programming for strength and strength endurance development in middle-school-aged girls in a 4-week physical training cycle. Materials and methods. The study participants were girls of 6th grade (n = 23), 7th grade (n = 20), 8th grade (n = 27). The paper used analysis and generalization of data of scientific and methodological literature, pedagogical testing, and methods of mathematical statistics for processing research results. The study materials were processed by the IBM SPSS 23 statistical analysis software. The following parameters were calculated: arithmetic mean (X); standard deviation (s). The probability of difference in statistical indicators was estimated using the Student’s t-test. Results. The analysis of the study results demonstrated that after using a combined method of strength development (1–6 classes), the experimental group girls showed a statistically significant improvement in results in the set of tests (p < 0.05). After using a circuit training method (7–12 classes), the experimental group girls also showed a statistically significant improvement in results in the set of tests (p < 0.05). During the experiment, the 6th-8th grade girls of the control group showed no statistically significant improvement in test results for most parameters (p > 0.05). Conclusions. When using the combined method of strength development (1–6 classes) and the circuit training method (7–12 classes) in a 4-week physical training cycle, the middle-school-aged girls showed positive dynamics of strength and strength endurance development of shoulder muscles, abdominal and back muscles, leg muscles.

scholarly journals Strength Abilities: Assessment of Training Effects of Strength Loads in Boys Aged 8 Years

2020 ◽  
Vol 20 (3) ◽  
pp. 174-181 ◽  
Author(s):  
Sergii Iermakov ◽  
Olha Ivashchenko ◽  
Oleg Khudolii ◽  
Sergii Chernenko
Keyword(s):  
Physical Education ◽  
Strength Training ◽  
Training Effect ◽  
Abdominal Muscles ◽  
Training Effects ◽  
Study Materials ◽  
Leg Muscles ◽  
Shoulder Muscles ◽  
Primary School Pupils ◽  
The Impact

The purpose of this paper is to determine the impact of strength training modes on the dynamics of training effects in 8-year-old boys.  Materials and methods. The study participants were 48 boys aged 8. The experiment was performed using a 22 factorial design. The study implemented the first variant of the combined method for developing arm and shoulder muscles (station І), strength of abdominal muscles (station ІІ), strength of back muscles (station ІІІ), and strength of leg muscles (station IV). The study materials were processed using the IBM SPSS 22 statistical analysis program. Discriminant analysis was performed. The study examined the impact of four variants of strength load on the immediate training effect (ITE1) after performing exercises at four stations, the immediate training effect (ITE2) after training, and the delayed training effect (DTE) 24 hours after training.  Results. The findings indicate that each of the variants of strength load can be effectively used depending on educational objectives of both one or a series of physical education lessons, and also show that the ITE and DTE of strength training depend on the initial level of fitness and the total amount of strength training in a physical education lesson.  Conclusions. The findings point to the possibility of using a discriminant function to assess and predict the development of strength in 8-year-old boys. The study confirmed the effectiveness of using factorial designs to obtain objective data on the dynamics of training effects in primary school pupils.

VIDURINIO MOKYKLINIO AMŽIAUS SPORTUOJANČIŲ IR NESPORTUOJANČIŲ MOKINIŲ VIDINĖ DARNA IR OPTIMIZMAS

2013 ◽  
Vol 23 (6) ◽  
pp. 15-17 ◽  
Author(s):  
Romualdas Malinauskas ◽  
Artūras Akelaitis ◽  
Šarūnas Šniras
Keyword(s):  
Middle School ◽  
Sense Of Coherence ◽  
Well Being ◽  
The Other ◽  
School Age ◽  
Research Article ◽  
Two Measures ◽  
Student’S T ◽  
Sports Activities ◽  
Student’S T Test

Research aim was to establish peculiarities of well-being, activity, mood and optimism of sporting and non-sporting students. Research hypothesis was that sports activities would be beneficial to adolescents’ sense of coherence and optimism expression. The participants of the study were 342 sporting and non-sporting students of middle school age (172 females and 170 males). Among them were 178 sporting students and 164 non-sporting students. The survey included two measures: one for evaluation of sense of coherence, the other – for the establishment of the optimism expression. Student’s t test and χ² test were used to verify the hypotheses of mathematical statistics. The data in the research article show statistically significant differences (p<0.05) between adolescents engaged in sport and not engaged in sport in all investigated parameters. It was established that indices of sense of coherence and optimism for sporting students were higher compared to non-sporting students.

scholarly journals Motor abilities: methods of strength and strength endurance development in middle-school-aged boys in a 4-week physical training cycle

2019 ◽  
Vol 23 (2) ◽  
pp. 102-111 ◽  
Author(s):  
V.Yu. Veremeenko ◽  
O.M. Khudolii ◽  
O.V. Ivashchenko
Keyword(s):  
Physical Training ◽  
Strength Development ◽  
Training Method ◽  
Combined Method ◽  
Circuit Training ◽  
Leg Muscles ◽  
Training Cycle ◽  
Shoulder Muscles ◽  
8Th Grade ◽  
Experimental Group

The study purpose was to develop a technology of programming for strength and strength endurance development in middle-school-aged boys in a 4-week physical training cycle. Materials and methods. The study participants were boys of 6th grade (n=35), 7th grade (n=36), 8th grade (n=36). The study materials were processed by the IBM SPSS 23 statistical analysis software. The following parameters were calculated: arithmetic mean (X); standard deviation (s). The probability of difference in statistical indicators was estimated using the Student's t-test. Results. The analysis of the study results demonstrated that after using a combined method of strength development (1-6 classes), the experimental group boys showed a statistically significant improvement in results in the set of tests ( p < 0.05). After using a combined method of strength development, the 6th-8th grade boys had the largest increase in the results of strength and strength endurance of shoulder muscles, strength and strength endurance of abdominal muscles, strength and static strength endurance of leg muscles ( p < 0.05). After using a circuit training method (7-12 classes), the experimental group boys also showed a statistically significant improvement in results in the set of tests ( p < 0.05). The 6th-8th grade boys had the largest increase in the results of dynamic and static strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p < 0.05). According to the Eurofit motor fitness tests, after using the combined method of strength development (1-6 classes) and the circuit training method (7-12 classes) in a 4-week training cycle, the experimental group boys showed a statistically significant improvement in results in the set of tests (p < 0.05). During the experiment, the 6th-8th grade boys of the control group showed no statistically significant improvement in test results for most parameters (p > 0.05). A comparison between the levels of strength fitness of the control group boys and experimental group boys after the experiment showed that the experimental group boys had statistically significantly better results of strength and strength endurance of shoulder muscles, abdominal and back muscles, leg muscles (p < 0.05). Conclusions. After using the combined method of strength development (1-6 classes) and the circuit training method (7-12 classes) in a 4-week physical training cycle, the middle-school-aged boys showed positive dynamics of strength and strength endurance development of shoulder muscles, abdominal and back muscles, leg muscles. The dynamics of strength and static endurance of the local muscle group is strongly influenced by the combined method of strength development. The circuit training method is effective to develop dynamic and static strength endurance of the local muscle group. For overall development of strength and general endurance, it is effective to use a combination of the combined method of strength development and circuit training method in a 4-week physical training cycle.

scholarly journals Prevalence of dyslipidemia in children from 2 to 9 years old

2020 ◽  
Vol 73 (suppl 4) ◽  
Author(s):  
Josianne Alves de Freitas Maia ◽  
Francisco José Maia Pinto ◽  
Francisco Regis da Silva ◽  
Débora Sâmara Guimarães Dantas ◽  
Rafaella Maria Monteiro Sampaio ◽  
...  
Keyword(s):  
Prevalence Ratio ◽  
Cross Sectional Study ◽  
Preschool Age ◽  
School Age ◽  
Test Results ◽  
Sectional Study ◽  
Cross Sectional ◽  
Coronary Diseases ◽  
Student’S T ◽  
Student’S T Test

ABSTRACT Objective: Analyze the occurrence of dyslipidaemia and associated factors in children aged 2 to 9 years. Method: Cross-sectional study, carried out with 700 children, in a region of Northeast Brazil. For comparison of means, Student’s t test was used; and, for the comparison of medians, the Mann-Whitney test. Results: A prevalence of dyslipidaemia of 68.4% was found. In isolation, the majority had a level of: total desirable cholesterol (386; 55.1%), undesirable lipoprotein cholesterol (376; 53.7%), low density lipoproteins - desirable cholesterol (514; 73.4%) and desirable triglyceride (509; 72.7%). In the final multivariate model, only the variable “preschool age” was significant (prevalence ratio = 1.14), indicating that these children are more likely to have dyslipidaemia than those of school age. Conclusion: An association was found between dyslipidaemia and preschool age. The need for programs and strategies to better understand this problem is indicated, in addition to preventing early coronary diseases.

scholarly journals Strength Abilities: Overview of Development in Middle School Boys

2018 ◽  
Vol 18 (3) ◽  
pp. 126-135 ◽  
Author(s):  
V. Veremeenko
Keyword(s):  
Middle School ◽  
Arm Movements ◽  
Shoulder Girdle ◽  
Sixth Grade ◽  
Eighth Grade ◽  
Seventh Grade ◽  
Back Muscles ◽  
Leg Muscles ◽  
Study Results ◽  
Shoulder Girdle Muscles

The purpose of the study is to identify the peculiarities of strength preparedness of middle-school-aged boys. Materials and methods. The participants in the study were boys of sixth grade (n=36), seventh grade (n=36), eighth grade (n=33). The study used analysis and summary of scientific and methodological literature, pedagogical testing and methods of mathematical statistics for processing study results. The IBM SPSS 23 statistical analysis software was used to process the study materials. The following parameters were calculated: arithmetic mean value (X); standard deviation (s). The probability of difference in statistical indicators was estimated using the Student’s t-test. Results. The analysis of the results suggests that the sixth- and seventh-grade boys have statistically significant differences in the set of tests (p <0.05). The seventh-grade boys show the increase in strength indicators of the shoulder girdle muscles, abdominal and back muscles, leg muscles. The sixth- and eighth-grade boys show statistically significant differences in the set of tests (p<0.05). The eighth-grade boys demonstrate the increased indicators of strength and strength endurance of the shoulder girdle muscles, abdominal and back muscles, and leg muscles. There are also statistically significant differences in the test on frequency of arm movements (p<0.001) and in the “Standing long jump” (p<0.001). The seventh- and eighth-grade boys show statistically significant increase in strength indicators of the shoulder girdle muscles, the indicators of strength endurance of the abdominal and back muscles, and the indicators of strength endurance of the leg muscles. There are statistically significant differences in the test on frequency of arm movements (p<0.05) and in the “Shuttle run 4×9” (p<0.001). Conclusions. The middle-school-aged boys show a positive dynamics in the development of motor preparedness. The largest increase is observed in the indicators of strength and strength endurance of the shoulder girdle muscles, abdominal, back, and leg muscles.

Sign in / Sign up

Export Citation Format

Share Document