Modern methods of determining the individual norm of volumes and premising intensity of the exercisable motor activity

Puhach, Ya. (2020), "Modern methods of determining the individual norm of volumes and premising intensity of the exercisable motor activity", Slobozans`kij naukovo-sportivnij visnik, No. 1(75), pp. 93-97, doi: 10.15391/snsv.2020-1.016 Puhach, Ya. (2020), "Modern methods of determining the individual norm of volumes and premising intensity of the exercisable motor activity", Слобожанський науково-спортивний вісник, No 1(75), С. 93-97, doi: 10.15391/snsv.2020-1.016 УДК [796.012.2+796.015.622]


Introduction
The problem of individual approach in the organization of physical activities always assumes need of accounting of the current functional state, the available level of preparedness and according to it the choice of available physical activity on intensity and duration and also admissible complexity of its performance for the purpose of improving orientation of their use. All these criteria can be defined with success on condition of accounting of dynamics of individual norm of course of adaptation reaction to the offered physical activity.
Unfortunately, these tasks still remain insufficiently resolved in many ways that defined orientation of the stated results of the conducted researches.
Performance of any physical activity by all means is followed by power expenses and need of their subsequent recovery that is an integral part of improving effect of the organization of training process.
Thus, the making tasks in its construction are: determination of optimum volumes of load on its intensity, duration and availability of structure of the motive actions, which are offered for performance with the subsequent definition of nutri-tion state and rest sufficient for holding training. Performance of any physical activity is possible only at the coordinated ratio of the statistical tension providing a working pose necessary for implementation of the dynamic efforts forming kinematic movements of parts of a body.

Material and Methods of the research
Use of the adequate methods of the research, having necessary resolvability of objectives, was required for this purpose, to which were: high-speed video filming; assessment of static stress at change of bending angle between biokinematic links; method of pliometric loads; method of creation of semantic spaces for ordered submission of empirical data; assessment of qualitative structure of a somatotype according to the method of M. Ya. Breitman and Ch. Hirata; geometrical methods of ordered structuring of the empirical data allowing to determine consistent patterns of course them at influence of alteration factors.
The stated tasks and methods of the research, adequate for their decision, were directed to achievement of the main objective, which consists in establishment of the regularities, defining mechanisms of manifestation of individual norm of reactions of an organism to action of alteration factors of the environment of stay.

Results of the research
Static stress is in the integral component at structure of creation of any motive act. It defined need more in details to consider its importance and features of participation in formation of course of process of creation of acting movement. In this regard it was necessary to develop allocation methods in structure of the controlled motive act as separately proceeding, but interdependent components of its construction which treat static stress forming a working pose and dynamic effort providing kinematic movement of links of a body and its general center of masses.
The dependence between bending angle of kinematic couple "hip-shin" and the developed statistical tension was defined for clarification of features of manifestation of static tension. The essence of the determined consistent pattern, connecting this dependence, consists that it is described by the logarithmic spiral reflecting communication of the developed static stress and bending angle of biokinematic couple "hip-shin". This pattern is defined by phylogenetic features of morphofunctional dependence reflecting dynamics of change of lifting force. (Fig. 1).

Fig. 1. Dependence of size of static stress on bending angle of biokinematic couple "shin-hip"
Importance of the opened pattern is that change of static stress as a compound component of any motive act is the most effective way of assessment of measure of exhaustion. The characteristic of logarithmic spiral carries strictly certain specific features in its construction which are expressed in coefficient of curvature of spiral. depending on exhaustion measure, these characteristics don't change. Its indicator is the turn of the spiral concerning the pole, as acts as the quantitative characteristic of change of measure of exhaustion of rather previous state. The made interdependence between an angle of rotation of the fixed radius vector of spiral and the developed static stress, measured in kilograms, act as equivalent scales of assessment of measure of exhaustion. The made individual passport reflecting this pattern allows telling about the current state of weariness on change of an angle of damping at the movement in a reaction phase from a support when landing in the subsequent using standard test of jumping off from a certain height.
This control method of measure of development of exhaustion gives the chance to follow this process both in carrying out theoretical researches of kinematics of movements and divisions of energy consumption leaving on static stress and providing on the kinematic movements, and directly in its practical application during training process by means of video filming of run or walking in real time. The method of pliometric damping of movement and the established individual logarithmic spiral of increment of efforts to the bending angle of biokinematic couple "shin-hip" allow defining energy uses of performance of purely static stress of certain intensity and duration of its manifestation.
In practical application it found wide use in acrobatic rock'n'roll of the ancestor of this sport in Ukraine, the honored coach of Ukraine, the associate professor of the chair of gymnastics, sports dances and fitness of KhSAPC Kizym Piotr Nikolaievich and also the leading expert of federation of rock'n'roll of Ukraine, the associate professor of the chair of modern and ballroom choreography of Kiev national university of culture and art Bateieva Natalia Petrovna. They have developed the technique of definition of the optimum pose of a partner when using "fus" in which a sportsman can transfer the maximum impulse of strength of a partner at its throwing out up.
determination of dependence of increment of force on bending angle between biokinematic couple is designated as . At each concrete moment static stress reflects entry and boundary condition of speed of increase of force that is designated as .
Boundary conditions of static stress determine that size of effort which can be reached at a concrete arrangement of kinetic couple. In the corresponding pose it can't be more some value of boundary size, but initial tension can be any in the range from zero to boundary value. duration of deduction of boundary size of tension in each value of an angular extension is limited and remains the less, than closer to the maximum, that is has hyperbolic dependence described by the law "force-duration". The complexity of use consists in definition of zone of hyperbolic curve within which it acts. Now this task is solved [2; 3].
The geometrical solution of problem of manifestation of pattern of interdependent dependence of size of static stress and accompanying with its pulsation of dynamic efforts reflects the general pattern of manifestation of this phenomenon observed in any functional activity as it reflects process transitions of potential energy of the corresponding morphofunctional formation to its product of activity which reflects decrease in potential power depot in each concrete manifestation as the considered system, and complete organism when accounting of the pulsing activity of its functional systems [4].
The theoretical research of empirical data of pulsations of static stress and on its background of the corresponding dynamic effort providing kinematic movements of links of a body with use of method of geometrical ordering of their representation in special semantic spaces from the single measure of comparison of the considered characteristics entered into them allowed to open the general pattern of the interdependent relations in distribution of power uses of static stress and dynamic effort. Results of such construction allow to establish individual norm of size of static stress and adequate to its dynamic efforts; zone of functional optimum of their manifestation and control of current state of the person at the moment its activity when performing by its admissible complexity [5; 6].
This result is achieved on the basis of the fact that repre- sentation of pulsation of static stress, its direct average value and borders of amplitude of changes of variation of dynamic efforts is carried out in the special nomogram. A perfect analogy of construction and use of such nomogram are acceptable for assessment of arterial blood pressure which is characterized by pulsation of wall of arterial vessels of rather some average pressure with concrete data of limits of maximum and minimum value of pulse. The essence of creation of such nomogram consists in combination of two coordinate rectangular spaces for submission of empirical data. One of them is intended for reflection of values of maximum and minimum limit of pulse and reflects the size of pulse pressure at the arterial blood pressure corresponding to it average arterial blood pressure. The second coordinate space is turned concerning the first on 45° counterclockwise. In the joint zone of crossing of these coordinate spaces, each of four noted characteristics has the only general point reflecting them interrelation. The curve, representing pattern of behavior of the generalized point, is deleted in the course of its movement in this zone. This point in the movement reflects the general analytical dependence of all four indicators which are presented in Fig. 2.

Fig. 2. Pattern of movement of the generalized point of each of the considered four characteristics
In all cases of representation of the pulsing behavior of any morphofunctional system these indicators have phylogenetic conditionality and are expression of long-term criteria for evaluation of abilities of mechanisms of trophic endurance of static stress with the indication of specific features of their course. Use of the presented patterns in essential measure allows to expand possibilities of creation of monitoring of physical development, physical fitness and physical condition of various groups of the population and promotes the solution of the problem of implementation of the directed formation of "physical activity of the individual taking into account his health". The essence of pattern is connected with reflection of individual adaptation opportunities as characteristics of the operational short-term energy potential directed to the focused adaptation to conditions of the environment and the long-term energy potential reflecting the level of its phylogenetic conditionality of the put physical health [7; 8].
The ratio of short-term operational adaptation potential as dynamic characteristics of the pulsing behavior directed to preservation of an equilibrium condition of viability of organism in the environment of its stay and long-term energy potential as an indicator of static stock of viability of organism fully corresponds above the described analytical depen-dence. Based on theoretical provisions of Geoffroy -Saint -Hilaire, Behncke, Sheldon, M. Ya. Breitman, Ch. Hirata that the structure of somatotype is external display of exchange processes of organism and also donosological constitutional diseases bears in itself information on features of course of biological maturing, the modified general concept of these provisions was developed [9; 10].
The idea of course of physical development as two independent, but interdependent processes as which growth of body weight and its shaping acts, was its basis. In this case growth of body weight acts as static expression of the savedup potential of viability of the developing organism. This process can lag behind or advance chronological norm of the The process of shaping of development of a body, having three-dimensional focus, can also create the most various morphofunctional structures of body from one volume of a body, as defines features of individual biological development from the corresponding available volume of accumulation of mass of chronological age. The third independent making characteristic of process of physical development is the intensity of course of shaping (maturing of structure) that generates emergence of such concept as "biological" age. It should be noted that intensity of course of process of maturing of morphofunctional structures of systems of organism demands a certain synchronization from interaction in the interdependent joint relations. Violation of such synchronization brings to different pathological violations [11 ; 12]. Graphical representation of variations of high-quality structural shaping of somatotype is presented in Fig. 3.
The integrated technique of assessment of biological age which allows to carry out the ranged creation of level of deviation of various criteria in assessment of biological age of separate morphofunctional systems from norm of the development with any degree of accuracy that is the cornerstone of manifestation of pathological changes in their functioning is developed on the basis of passport modifications of techniques of assessment of qualitative structure of a body.

Conclusions / Discussion
Two components, to which static stress and dynamic efforts belong, are allocated in the mode of implementation of any motive acts. These characteristics are strictly interdepen-dent analytical dependence that allows establishing individual norm of their course.
The main power uses of potential opportunities of an organism are spent for static stress of a working pose in any motive act. The static stress defines boundary and entry conditions of speed of development of force. In turn, static stress increases the value according to logarithmic spiral on the uniform growth of bending angle of biokinematic couple.
This pattern has broader application, except assessment of motive activity, it is shown in all cases when there is an expense of energy potential of a complete organism against the background of a certain static stress to the pulsing its fluctuations of rather current adaptive activity of morphofunctional systems of an organism and also at the description of features of course of biological age as a possible variation of process of shaping of potential of chronological growth of body weight.
The existence of modern technical means of receiving and processing of materials of the carried out researches, computer programs providing fast data processing, the developed new methods of representation of results of researches, the determined mathematical consistent patterns of morphofunctional interconditionality of the relations allowed considerably increase resolvability of the used technologies that allows to conduct more in-depth knowledge in the field of the organization of the mass forms of physical culture, taking into account specific features which are engaged regardless of their age.