The effectiveness of development programming strength in primary school children

The problems of optimizing development strength in primary school children. The purpose of the program is to validate the technology development strength abilities in the classroom physical education at school. A program of strength training by taking into account the effects of power loads. Found that the use of the combined method (option I) makes it possible to obtain positive results in force readiness school classes 2-4 through 3-9 sessions. The combined method (option II) significantly affects the dynamics of the forces of the local group of muscles. The use of mobile gaming allows for a higher level of emotional strength to develop the ability of students. The dynamics of power indices (option II) significantly affects operation: dynamic method - 25-45 reps (rest interval between sets 30-60 seconds), the method of maximum effort - 18-30 reps (rest interval between sets 30-60 seconds) method of isometric effort - 15-25 reps (rest interval between sets 30-60 seconds), the method of repeated efforts - 36-60 reps (rest interval between sets 30-60 seconds)

Power abilities: the structure of development in girls of 12-14 years old

The aim of the study. To determine the structure of the development of power abilities in girls aged 12-14 years. Materials and methods. Girls aged 12 years (n = 20) participated in the study; 13 years (n = 27), 14 years old (n = 30). Factorial analysis performed. Results. It is determined that the most informative in girls of 12-14 years old are the following tests: which characterize the development of dynamic and static strength of muscles of the feet and hands (girls of 12 years old); which characterize the development of static, high-speed strength of leg muscles, static and dynamic strength of the muscles of the abdomen and hands (girls of 13 years old); which characterize the development of the static and dynamic strength of leg muscles, the dynamic strength of the muscle of the hands (girls of 14 years old). Conclusions. Factor analysis allowed to determine informative indicators for controlling the development of power abilities in girls of 12-14 years old. The greatest weight in power preparedness has the relative and static strength of the leg muscles. In the second place, girls of 12-13 years old have the development of muscle strength shoulder girdle. 14 years old girls in second place, have the development of dynamic and static strength of the abdominal muscles and the dynamic strength of muscles of the shoulder girdle. Girls of 12 years old in third place have the development of coordination of movements, the static strength of the shoulder girdle and the dynamic strength of the back muscles. Girls of 13 years in the third place have development of the development of muscle strength of the abdomen. Girls of 14 years in third place have development of high-speed force and coordination of movements

Coordinating abilities: recognition of a state of development of 11-13 years old boys

Purpose: To determine the possibility of recognizing the state of development of coordination abilities in boys 11-13 years old based on the methodology of multidimensional statistics. Materials: The study involved boys: 11 (n = 21), 12 (n = 20), 13 (n = 19) years. It was used 14 tests. Results: In the recognition of the state of development of coordination abilities in boys of 11-13 years old, the most important are the results in the tests: №2 “Standing long jump (cm)” (0.633); №12 “Rhythmic hand tapping” (-0.493); №15 “Tossing a ring over a peg” (-0.347). The enumerated tests characterize speed-power abilities, coordination of movements by hands and spatial precision of throws. In recognition of the state of development of coordination abilities in boys of 12-13 years old, the most important are the results in the tests: №12 “Rhythmic hand tapping” (0.691); №2 “Standing long jump (cm)” (0,387); №1 “30 m running (s)” (-0,356). The enumerated tests characterize the coordination of movements by the hands, speed-strength abilities and speed. Conclusions: Discriminant analysis allowed to determine: informative indicators for the walkthrough of the development of coordination abilities in boys of 11-13 years old; to answer such question as how significantly distinguished the state of development of coordination abilities in boys of 11-13 years old; which motor tests most significantly affect the differentiation of classes; to which class the object belongs to based on the values of discriminant variables

Power abilities: recognition of the level of development in girls aged 12-14 years

The purpose of the study is to determine the possibility of recognizing the state of power abilities development in girls aged 12-14 years based on the methodology of multidimensional statistics. Materials. The study involved girls: 12 (n =21), 13 (n = 20), 14 (n = 19) years old. The study used the following methods: analysis and collation of scientific and methodological literature, general scientific methods of theoretical level, such as analogy, analysis, synthesis, abstraction, induction, as well as general scientific methods of empirical level: observation, testing, experiment. The testing program included well-known tests. Results. In the recognition of the state of power abilities development in girls aged 12-14 years the most important are the results in tests: Pull-Up / Chin Up Test (Rope Climbing), quantity of times (0.877); Squats Test (two legs), quantity of times (0.723); Single Leg Squat (SLS) Test - left leg, quantity of times (-0.567); Pull-Up / Chin Up Test (low crossbar), quantity of times (-0.467). These tests describe the level of muscle strength development of the shoulder girdle and legs. In the recognition of the state of power abilities development in girls aged 13-14 years the most important are the results in tests: Single Leg Squat (SLS) Test - left leg, quantity of times (-0.825); Single Leg Squat (SLS) Test - right leg, quantity of times (0.735); Single Leg Squat (Pistol) - left leg (0.672); Hand tapping test, sec. (0.682). These tests describe the level of development of relative and static strength of the legs. Conclusions. Discriminant analysis allowed to determine informative indicators for cross-control of the development of power abilities in girls aged 12-14 years; answer the question of how significantly the state of development of power abilities in girls of 12, 13 and 14 years is different; which motor tests most significantly affect the differentiation of classes; which class the object belongs to (based on the values of discriminant variables). In order to recognize the level of development of power abilities in girls aged 12-14 years, it is necessary to be guided by the indicators of relative and static strength and strength endurance; at girls of 13 and 14 years – strength endurance

The effectiveness of development programming strength in primary school children

The problems of optimizing development strength in primary school children. The purpose of the program is to validate the technology development strength abilities in the classroom physical education at school. A program of strength training by taking into account the effects of power loads. Found that the use of the combined method (option I) makes it possible to obtain positive results in force readiness school classes 2-4 through 3-9 sessions. The combined method (option II) significantly affects the dynamics of the forces of the local group of muscles. The use of mobile gaming allows for a higher level of emotional strength to develop the ability of students. The dynamics of power indices (option II) significantly affects operation: dynamic method - 25-45 reps (rest interval between sets 30-60 seconds), the method of maximum effort - 18-30 reps (rest interval between sets 30-60 seconds) method of isometric effort - 15-25 reps (rest interval between sets 30-60 seconds), the method of repeated efforts - 36-60 reps (rest interval between sets 30-60 seconds)

The peculiarities of motor fitness’ classification model of 6-10 years old girls

The purpose of the research is determination of motor fitness’ classification model of 6-10 years old girls. Material and methods: in the research 6 years old girls (n=36), 7 years old girls (n=48), 8 years old girls (n=57), 9 years old girls (n=38), 10 years old girls (n=46) participated. Testing program includes commonly known tests. Results: With age there happened some changes of coordination and power fitness, endurance, quickness, flexibility indicators. Suggested set of tests could be used for final control of girls’ motor fitness. Conclusions: In the process of analysis was calculated canonic coefficients of discriminant function (not standardized). These coefficients are multipliers of the set values of variables, which are components of discriminants functions. On the basis of them it is possible to classify girls by the level of motor fitness according to their age

Simulation of junior shcoolchildren’s training to acrobatic exercises and vaults

Purpose: to determine peculiarities of formation of junior schoolchildren’s motor skills. Material: 172 pupils participated in the research. In every parallel of forms there were 48 pupils. Factorial experiment of 2 3type was conducted. Results: it was determined that effectiveness of schoolchildren’s training (1 st - 2 nd forms - to forward roll; 3 rd - 4 th forms to vault) is influenced positively on be the following: increasing of attempts up to 12 times, quantity of repetitions in one attempt - up to 3 times, interval of rest shall be within 60-180 sec. In training process Attention is accentuated on quantity of attempts. For each form specific methodic peculiarities of exercise’s fulfillment were formulated. Conclusions: factorial experiment of 2 3 type permitted to study multi-factorial structure of training process of 1 st-4 th forms’ schoolchildren and specify optimal correlations of quantity of attempts, quantity of repetitions in one attempt and rest interval

Level of physical exercises’ mastering in structure of 11-13 yrs age boys’ motor fitness

Purpose: to find the place of physical exercises’ mastering level in structure of 11-13 yrs age boys’ motor fitness. Material: in the research 11 yrs age boys (n=58), 12 (n=76) and 13 years age (n=93) participated. Testing program included well-known tests: “Forward roll”, “Backward roll”, “Vault”, ”Climbing rope (three attempts)”, “Bridge”, “Stance on shoulder blades”. Results: By indicators of physical condition 11-13 yrs age boys statistically confidently differ one from another (р<0,001). Level of mastering of gymnastic exercises “Backward roll”, “Vault”, ”Climbing rope (three attempts)”, “Bridge”, “Stance on shoulder blades” with age statistically confidently increases (р<0,001). Conclusions: In factorial structure of motor fitness, level of physical exercises’ mastering has weight 17,5% (11 yrs age), 36,6% (12 years), 28,5% (13 years). Analysis of communities showed that in 11-13 yrs age boys training of motor abilities is effective (if they become a component of mastered motor skills).

Simulation of the regularities of physical exercises learning process of boys aged 8 years old

Purpose: to determine the peculiarities of the formation of motor skills in boys aged 8 years. Materials and methods: In study participated boys of eight years old (n=48). The study used factor experiment plans. The purpose of this experiment was to optimize the modes of education and to determine the peculiarities of the formation of motor skills in boys. Results: Discriminant analysis allowed: to determine the modes of exercise in the formation of motor skills; to answer the question as to how significantly different modes of work on the effectiveness of the formation of motor skills. Established: which of the variables most significantly affect the differentiation of classes; to which class the object belongs based on the values discriminant variables. The influence of the number of approaches, the number of repetitions in the approach and the interval of rest on the level of training for movements is revealed. Conclusions: To choose the most rational mode of exercising in the process of forming motor skills can be used the first discriminating function with an emphasis on the most informative variables