SUBSTANTIATION OF HEALTH RELATED POWER LIFTING TRAINING METHODIC FOR

Purpose: substantiation of health related power lifting training methodic for universities students, who have disorders of muscular skeletal apparatus. Material: in experimental researches 126 students of 18-24 years’ age, having disorders of muscular skeletal apparatus, participated. With the help of testing we registered changes of students’ functional, physical and psycho-physiological fitness indicators. Results: optimal correlation of specific and non specific loads was found: 60% of specific and 40% of non specific. It is recommended to follow certain correlation of exercises in easy and complicated conditions: for first year students 3:2; for second year students – 3:2; for third year – 2:3; for forth year – 2:3; for fifth year students – 1:3. Specific only for power lifting conditions and temps of students’ (with muscular skeletal apparatus affections) functional, physical and psycho-physiological fitness improvement were determined. Conclusions: The requirements of the training methodic envisage correction of loads for bringing every indicator on proper level.


Results of the researches
On the base of conducted complex researches we substantiated health related methodic of power lifting training for universities students with MSA disorders.The worked out methodic envisages algorithm of certain operations for teaching to special power lifting exercises (see fig. 1).As we can see in fig. 1 before power lifting trainings it is necessary to examine health of 1 st year students as well as to test anthropometrical and functional indicators, to find degree of physical and psycho-physical fitness.After it, power lifters-beginners can start trainings by year program.This program includes 60% of specific and 40% of non specific loads.When familiarizing students with techniques of special and auxiliary exercises, the main task is to create students' pattern of trained movements.With it, it is necessary to observe correlation of exercises' practicing in easy and in complicated conditions 3:2.At the end of first year of trainings it is necessary to examine health condition, register changes of anthropometric and functional indicators; motor skills and psycho-physiological fitness of students.
On the base of the received information and considering the data of previous researches training program is composed.The program envisages fulfillment of special exercises in easy and complicated conditions in correlation 3:2.After two year of trainings it is necessary to carry out medical examination of students.If required it is necessary to treat the found diseases.Testing also helps to determine changes of students' functional, physical and psychophysiological fitness indicators.Then these indicators are compared with appropriate normative for third year students.After it, training program for third year is composed.Mastering of special and auxiliary exercises envisages their fulfillment in easy and complicated conditions in proportion 2:3.
At the end of third year of trainings the described above testing procedures shall be varied out.Further, on their basis, considering parameters of previous researches, the program for the next forth year should be composed.It is recommended to plan fulfillment of specific exercises on the same conditions as in the third year (2:3).
In the same way, at the end of forth year it is necessary to register changes of the tested indicators.Further, with the help of previous researches' materials, it is necessary to correct training program for fifth year.With it, special and auxiliary exercises in easy and complicated conditions in proportion 1:3 shall be stipulated.As we can see in diagram (see fig. 1) the offered methodic of motor skills', functional fitness improvement and training to special exercises, envisages conduct of students' profound medical examinations twice a year (before trainings and at the end of training period).In this methodic the basic pre-condition is well known postulate that physical load is the foundation of motor skills' formation and physical fitness improvement.Physical exercise is a structural unit of physical load.At first stage of physical exercises' influence implies excitation of appropriate afferent and motor centers, mobilization of skeletal muscles, blood circulation and respiratory functions.In combination, they create one functional system, responsible for realization of these motor responses.Effectiveness of these responses is insufficient for formation of steady adaptation.For achievement of the desired purpose multiple repetitions are required for gradual functional reconstruction of organism.For persons with MSA affections this process takes much more time.The reason is unsatisfactory condition of central and periphery nervous system, disorders of motor function and coordination.As per the data of specialists in adaptive physical education of disabled persons the most adequate are little volumes of loads.It should be noted that in our research we substantiated optimal parameters of loads for students.With it (see fig. 1) we stipulated gradual increasing of special exercises' complexity: proportion of exercises in easy and complicated conditions for first year students -3:2; for second year students -3:2; for third year -2:3; for forth year students -2:3; for fifth year students -1:3.This training methodic also envisages correction of loads for bringing every indicator (functional, physical, psycho-physiological fitness) for proper level.
It was found that the substantiated power lifting training methodic for universities' students with MSA affections ensures continuous perfection of motor abilities (confident increase of strength, quickness, speed-power and coordination indicators) and functional fitness; improvement of neuro-dynamic features of central nervous system.The results of the research permitted to determine specific only for power lifting conditions and rate of improvement of functional, physical and psycho-physical fitness of students with MSA affections.

Fig. 1 .
Fig.1.Diagram of application of health related power lifting methodic with students, who have MSA affections.