DYNAMICS OF MOTIVATIONAL DETERMINANTS IN THE CHOICE OF A DOCTOR PROFESSION BY MEDICAL UNIVERSITY STUDENTS

The effect of training loads on the psycho-physiological development of young football players was studied. A stepwise increase in loads was applied to their adequate mastering without prejudice to the growth of sportsmanship. Provided 5-6 training sessions per week. The volume of training loads was selected with the focus on improving motor abilities, increasing the aerobic and strength indicators of football players. The classes were planned taking into account the alternation of loads depending on the state of the students. For qualitatively new adaptive changes in the functional level of football players, loads were applied against the background of insufficient restoration of working capacity. The development of speed and power indicators was planned for the supercompensation phase. On the basis of the factor analysis of practical gaming model activity, the following were evaluated: 1. The level of development of speed, which allows responding quickly to a moving ball, moving an opponent's opponent, evaluating the ball's flight and the situation on the playing field; 2 Complex speed, manifested in the speed capabilities of starting accelerations; 3. Speed endurance, showing the level of anaerobic abilities of the player; 4. Special endurance, as a factor in long-term gaming activities; 5. Technical training, as the ability to effectively apply techniques in the game; 6. Psychological training, involving perseverance, determination, playful aggressiveness; 7. Strength training as the main element of general physical training. The use of intensive loads extends the range of the functional state of the circulatory system, improves overall and sports performance. The authors established the possibility of using the drug trekrezan in the form of a dietary supplement for the physical and mental development of football players 15-16 years old. At the same time, the fact of significant adaptation of the organism to the limiting and transcendent loads when combined with trekrezan was noted. By preventing the state of overtraining with acutely increasing fatigue and overvoltage, trekrezan helps to establish optimal performance and reduce the level of both physical and mental maladjustment that occurs.