Faculty of Physical Education, Sport and Health
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Item type:Publication, Changes of the power (maximal strength) within the flexor of the elbow joint after six weeks of training with shortened amplitudes – full extension until semiflexion(Centre for physical education at Faculty of Physical education, Skopje, 2009)17 participants were put under longitudinal program for 6 weeks, which program should influence the maximal power potential within the flexor muscle of the elbow. Test were given for one maximal repetition, anthropometrical measures as well as test for angular speed. The participant were under test before the beginning of the 6 weeks program (initial testing) and then after the ending of the program (final testing). During the six weeks program the participants had a task to do power exercises on the Scot’s bench, with the individual weight, in the range of maximal extension until semiflexion of the elbow joint and vice versa (modified amplitude of the movements). The analyses and result from the statistical operation have shown positive changes at the participant’s maximal power (21,43%) also at the tested angular speed (125,37%), as well as negative change in under skin body fat on upper arm (-22,36). The rest of the tests have shown some objective changes which were not statistically significant. The analysis’s and conclusion are in favor of the program for transformation of motorics capabilities and they are directly focused of modification of power component. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Changes of the power (maximal strength) within the flexor of the elbow joint after six weeks of training with matrix method(Montenegro Sports Academy, 2010-05)This particular research is analyzing the changes of the maximal muscle power in the elbow joint, as well as the anthropometrical measures and biomechanical variable. The program for exercising performed in this research has a longitudinal character with duration of 6 weeks and two check points. This program was performed on 17 adolescents. Participant had a task do power exercises on Scot’s bench, with individual weights using the matrix method (modified amplitude of movement). The analyses and result from the statistical operation (ANOVA’S/MANOVA’S) have shown positive changes at the participant’s maximal power (22,4%), also at the tested angular speed (70,1%) as well as it has shown decreasing of the local body fat of the involved arm for 16,6% after six weeks of program. The results are in favor of the program for transformation of motorics capabilities and they are directly focused of modification of power component. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Promene maksimalne snage kod fleksora zgloba lakta posle šest nedeljnog vežbanja sa skraćenim amplitudama(Crnogorska sportska akademija, 2010-05); 17 participants were put under longitudinal program for 6 weeks, which program should influence the maximal power potential within the flexor muscle of the elbow. Test were given for one maximal repetition, anthropometrical measures as well as test for angular speed. The participant were under test before the beginning of the 6 weeks program (initial testing) and then after the ending of the program (final testing). During the six weeks program the participants had a task to do power exercises on the Scot’s bench, with the individual weight, in the range of semiflexion until maximal flexion of the elbow joint and vice versa (modified amplitude of the movements). The analyses and result from the statistical operation have shown positive changes at the participant’s maximal power (15,27%) also at the tested angular speed (96,72%). The rest of the tests have shown some objective changes which were not statistically significant. The analysis’s and conclusion are in favor of the program for transformation of motorics capabilities and they are directly focused of modification of power component. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Changes in the anthropometric status of the upper arm and forearm in adolescents following a six-week programmed exercises with standard and modified repetitive loads(Faculty of physical education sport and health, 2013); ; A programme was carried out on a sample of 51 subjects (adolescents) for transformation of the maximal muscle strength of the flexors in the elbow during a period of 6 weeks, performed on Scott bench. The subjects were divided in 3 groups. The first group performed exercises according to a matrix system, the second group performed the workout according to a reduced amplitudes method (from semi-flexion to full elbow flexion), and the third worked in accordance with the reduced amplitudes method (from maximal extension to half elbow flexion). The subjects were tested in six anthropometric measures, measured on the upper arm and the forearm, on three occasions (at the beginning, after 3 weeks of exercise and after 6 weeks of exercise).From the differences between groups it was concluded that there is no difference between the groups, which means that the subjects behaved similarly during the entire programme. The analysis of the possible changes within each individual group, throughout the entire experimental procedure, also did not show statistically significant changes in the anthropometric indicators.This points out the fact that most probably the benefit from exercises for transformation of the maximal muscle strength of elbow flexors is not based on physiological changes (covered by the anthropometric measures). Answers should, perhaps, be looked for in the mechanisms for management with movements at central level. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Asymmetry of anthropometric dimensions and motor efficiency of table tennis players from Macedonia competing in the super and the first league(Faculty of physical education sport and health, 2014) ;Saiti, Agon; The research has been carried out on a sample of 54 table tennis players (male), competing in the Macedonian First and Super League, in order to determine the asymmetry of anthropometric characteristics and motor efficiency between the dominant and non-dominant arm. Out of 54 respondents, 50 played with the right hand and 4 with the left one, and their results are shown separately. The total sample of applied variables was 18, out of which 12 variables for assessing anthropometric characteristics and 6 variables for assessing motor skills. The asymmetry was estimated from the differences between the arithmetic mean values as well as the differences between the arithmetic mean values expressed in percent, while the asymmetry coefficient of hand strength was calculated according to the formula of Bragina and Dobrokhotova, 1988. The obtained results and the analysis made show that there are differences in the anthropometric characteristics and motor efficiency between the dominant and non-dominant side. In the anthropometric measurements (paired segments), the morphological asymmetry was observed on the upper part of the body that is distinguished by better results of the dominant hand (the hand that holds the paddle), and it is reflected in percentually greater arm’s length, wrist width, upper arm circumference and smaller percentage of subcutaneous adipose tissue. Insignificant difference was found only in the legs’ volume variable indicating that table tennis players’ structure of leg movements and their engagement is approximately the same in both legs. Asymmetries were determined in motor efficiency where the better results are in favor of the prevailing side, both in the tests for assessment of arm muscles and in the tests for assessment of velocity of frequency movements, and no significant differences were observed between the left and right side when conducting the test for assessment of the manner and direction of movement. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Changes of the anthropometrical measures of the flexor and extensor muscles of the elbow during the realization of six-week muscle program intended for transformation of the maximal muscle strength(Faculty of physical education sport and health, 2015-06); ; ;Jovanovski Jovan,The aim of this research are anthropometrical measurement of the forearm and upper arm of the respondents included in the research and their possible changes as result of training whose purpose is to transform the maximal muscle strength. Material and methods: A prospective study was realized on a group of 7 respondents, which included experimental program for transformation of the maximal strength of the elbow flexors and extensors. The training program was intended for transformation of the maximal muscle strength for the muscles flexors (exercise of Scots bench) and the muscles extensors (triceps push down). The experimental training was conducted in a period of six weeks, three times in week, within 1-3 repetitions, till failure. The following seven anthropometrical measurements were measured: forearm skin-fold and subcutaneous fat, upper arm skin-fold and subcutaneous fat, forearm circumference relaxed, upper arm circumference relaxed, forearm circumference contracted, upper arm circumference contracted, upper arm circumference in contacted extensor in height of m. triceps brachii. The respondents were tested at the beginning, after 3 weeks, and in the end of the sixth week of the experimental program. The following parameters were calculated using Friedman ANOVA. Results: After 3 weeks of exercise following the program, significant changes were observed in the measures of: upper arm skin-fold and subcutaneous fat -28, 9%, forearm circumference relaxed 4,3%, upper arm circumference relaxed 2,7%, forearm circumference contacted 5,6% and upper arm circumference contracted 7%. After the six weeks of exercising, the following changes of the measurements were noticed: upper arm skin-fold and subcutaneous fat -15,3%, forearm circumference relaxed 7,5%, upper arm circumference relaxed 5,1%, forearm circumference relaxed -2,5% and upper arm circumference contracted 2,5%. In the second half of the experimental program the following changes in the measurements were observed: upper arm skin-fold and subcutaneous fat of 19,2%, forearm circumference relaxed 3%, forearm circumference contracted -7,7%, upper arm circumference contracted -4,3%, and m. triceps brachii height circumference of the upper arm contracted -5,5%. Conclusion: The type of the workout that was given to the respondents was in high intensity. Regarding this kind of program, the following changes of the anthropometrical measurements are not corresponding with the previous research results (Ozmun еt al., 1994; Ramsay еt al., 1990 and Fleck&Kraemer, 1996). Lifting weight with maximal external load causes certain physiological processes, (CNS mechanisms are not crucial), so, the tissues respond with adaptation and changes of the anthropometric measurements. The turbulence of anthropometric measurements, during the 6 weeks of the experimental program, indicates the need of detail analysis for body composition of the body parts that are included in the exercising programs.
