Methodological approach to the identification of prognostic markers of sports orientation among young swimmers

The article shows the applicability of the use of express train-estimation methods of adaptation functions in specific swimming conditions for the identification of prognostic markers of sports orientation among young swimmers at the stage of preliminary basic training. 140 9-10-year-old swimmers have been monitored. The observations were conducted in two stages. In the first stage the individual types of metabolic reactions have been determined. For these reasons the swimming tests modeling the modes of operation (aerobic, aerobic-anaerobic, anaerobic-aerobic) have been offered in the main part of the class. For the determination of lactate, the LACTATE PLUS lactate analyzer has been used, the pulsometry parameters have been recorded using the POLAR H10 heart rate sensor. In the second stage the training forms of competitive exercises have been organized as swimming freestyle distances of different duration - 50 m, 100 m, 200 m, 800 m, which the swimmers were focused on according to the individual types of metabolic reactions...