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Sports improvement is inextricably linked with increasing seattle food photographer speed capabilities of the contestants. In sportnometodichnata literature often speed and quickness are treated as synonyms. Actually, these are two qualitatively different concepts: speed is the object seattle food photographer of study of mechanics, because it characterizes the distance covered per unit of time, while engine speed is quality man, which allows him to perform separate or complete movements in the shortest possible time, ie . e. at the highest speed in the particular conditions of engine operation.
In sports practice these forms most often occur with a complete domination of the few. Collectively, they determine t. Called. Speed potential of the individual in the physical activity. However, the elementary shapes of the speed are relatively independent of each other. For sporting achievement most important is the speed at which you run overall motor acts (running, swimming, etc.). Often they are used as control exercises (tests) to assess seattle food photographer the speed capabilities seattle food photographer of the individual.
Known thesis that the speed depends on the mobility of the nerve processes, i. E. The rate at which the transition from excitatory to bully and back. The image of the direct dependence of the motor acts on the processes of excitation and retention in the CNS leads to the conclusion seattle food photographer that any fragment of the motor control center is deterministic, i. E. Its regulation is determined by m. Called. seattle food photographer "Cortical activity", and in particular - dynamics seattle food photographer and lability of nervous processes. This closed cycle of the afferent-efferent innervation explains the physiological mechanisms of some form of speed - the latent time of reaction and the maximum speed at which the implement separate classes. Significantly differ in their physiological seattle food photographer response to exercise maximum frequency of movement. In these cases, significantly impaired sensory corrections in the implementation, because the short time in which different segments of the antagonist muscles develop and repay kinetic energy.
It is known that the speed of muscle shortening is determined by the high ATPase activity of myosin in fast twitch muscle fibers (FT), i. E. Of hereditary predetermined morphofunctional status of the individual. In this sense, the work to increase the speed of muscle shortening is bleak. For example, if the time shortening of the muscle was 0,2 s, and the dissolution is 0,4 s, this duty cycle does not allow for full synthesis of ATP and KGF. This leads to a decrease in the concentration of KGF and accumulation in fast and slow fibers and hydrogen ions compete with calcium ions in the active sites of myosin, which hinders the formation of cross bridges and decrease of muscle contraction. Its preservation during seattle food photographer running is directly dependent on the mass of mitochondria in the muscle fibers, respectively, the amount of myoglobin. Landfill oxygen in myoglobin should facilitate the functioning of the muscle in the first seconds of work and to minimize the accumulation of hydrogen ions in muscle vlakno.Uvelichavaneto aerobic capacity increases seattle food photographer dissolution of antagonists muscles and helps to maintain the pace of running longer.
One of the main factors for the full expression seattle food photographer of the speed options the level of sports equipment, seattle food photographer which is characterized by perfect innervation and coordination of movements with maximum power of neuromuscular effort. Studies seattle food photographer have shown that increasing seattle food photographer the speed combined with the accuracy of the technical seattle food photographer and tactical actions necessary to improve programs for the management of musculoskeletal system in conditions as close to racing. The transition from normal to marginal operation is carried out by increasing seattle food photographer the flow of efferent impulses.
Compared to other motor qualities of human speed most difficult is fed to the improvement. For example, in recent 100god. (The first Olympic Games to our time) world records in endurance sports have improved by 12-20%; jumping - by 20-30%; in weightlifting and throwing in athletics - over 50% while running the 100m and 200m - only about 9%. It is particularly difficult to develop seattle food photographer the frequency of movements, in which the greatest extent is considered genetically determined and can be improved to 14-15 - age. After that performance improved mainly seattle food photographer due to the power component, speed endurance and technical improvement. This implies a complex methodology of training and exercise.
The basic principle which determines the volume and intensity of exercise a minimum degree of acidosis in the body, i. E. Is prohibited performing seattle food photographer exercises part recovered
Sports improvement is inextricably linked with increasing seattle food photographer speed capabilities of the contestants. In sportnometodichnata literature often speed and quickness are treated as synonyms. Actually, these are two qualitatively different concepts: speed is the object seattle food photographer of study of mechanics, because it characterizes the distance covered per unit of time, while engine speed is quality man, which allows him to perform separate or complete movements in the shortest possible time, ie . e. at the highest speed in the particular conditions of engine operation.
In sports practice these forms most often occur with a complete domination of the few. Collectively, they determine t. Called. Speed potential of the individual in the physical activity. However, the elementary shapes of the speed are relatively independent of each other. For sporting achievement most important is the speed at which you run overall motor acts (running, swimming, etc.). Often they are used as control exercises (tests) to assess seattle food photographer the speed capabilities seattle food photographer of the individual.
Known thesis that the speed depends on the mobility of the nerve processes, i. E. The rate at which the transition from excitatory to bully and back. The image of the direct dependence of the motor acts on the processes of excitation and retention in the CNS leads to the conclusion seattle food photographer that any fragment of the motor control center is deterministic, i. E. Its regulation is determined by m. Called. seattle food photographer "Cortical activity", and in particular - dynamics seattle food photographer and lability of nervous processes. This closed cycle of the afferent-efferent innervation explains the physiological mechanisms of some form of speed - the latent time of reaction and the maximum speed at which the implement separate classes. Significantly differ in their physiological seattle food photographer response to exercise maximum frequency of movement. In these cases, significantly impaired sensory corrections in the implementation, because the short time in which different segments of the antagonist muscles develop and repay kinetic energy.
It is known that the speed of muscle shortening is determined by the high ATPase activity of myosin in fast twitch muscle fibers (FT), i. E. Of hereditary predetermined morphofunctional status of the individual. In this sense, the work to increase the speed of muscle shortening is bleak. For example, if the time shortening of the muscle was 0,2 s, and the dissolution is 0,4 s, this duty cycle does not allow for full synthesis of ATP and KGF. This leads to a decrease in the concentration of KGF and accumulation in fast and slow fibers and hydrogen ions compete with calcium ions in the active sites of myosin, which hinders the formation of cross bridges and decrease of muscle contraction. Its preservation during seattle food photographer running is directly dependent on the mass of mitochondria in the muscle fibers, respectively, the amount of myoglobin. Landfill oxygen in myoglobin should facilitate the functioning of the muscle in the first seconds of work and to minimize the accumulation of hydrogen ions in muscle vlakno.Uvelichavaneto aerobic capacity increases seattle food photographer dissolution of antagonists muscles and helps to maintain the pace of running longer.
One of the main factors for the full expression seattle food photographer of the speed options the level of sports equipment, seattle food photographer which is characterized by perfect innervation and coordination of movements with maximum power of neuromuscular effort. Studies seattle food photographer have shown that increasing seattle food photographer the speed combined with the accuracy of the technical seattle food photographer and tactical actions necessary to improve programs for the management of musculoskeletal system in conditions as close to racing. The transition from normal to marginal operation is carried out by increasing seattle food photographer the flow of efferent impulses.
Compared to other motor qualities of human speed most difficult is fed to the improvement. For example, in recent 100god. (The first Olympic Games to our time) world records in endurance sports have improved by 12-20%; jumping - by 20-30%; in weightlifting and throwing in athletics - over 50% while running the 100m and 200m - only about 9%. It is particularly difficult to develop seattle food photographer the frequency of movements, in which the greatest extent is considered genetically determined and can be improved to 14-15 - age. After that performance improved mainly seattle food photographer due to the power component, speed endurance and technical improvement. This implies a complex methodology of training and exercise.
The basic principle which determines the volume and intensity of exercise a minimum degree of acidosis in the body, i. E. Is prohibited performing seattle food photographer exercises part recovered
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