[Actual liquid consumption by highly qualified athletes in the mode of the training process].

The purpose of the study was to evaluate the actual intake of fluids by athletes of various sports during the day with one and two training sessions before, during and after workout. The dietary intake, including consumption of various types of liquid foods and beverages, was evaluated by the method of 24-hour recall in 280 athletes of high qualification (candidates for masters and masters of sports) of both gender of various sports during the training period. It has been established that the main drink of rehydration was drinking bottled water. Bottled water was consumed on average by 86% of athletes. It was consumed by 95-96% of sportsmen from the group of single combats and power kinds, whereas in other groups the share of water consumers was less - 67-79%. In second place in terms of percentage of consuming was tea. Consumption of sports drinks was observed only during training by athletes from the group of cyclic sports (31%) and single combat (11%). Calculating the per capita fluid intake of athletes who had 2 workouts a day showed that athletes from the martial arts group consumed the largest volumes of fluid in the mode of both training sessions as compared to representatives of other sports. Athletes of other sports consumed on average less liquid in the 2nd training mode compared to the 1st one. The total fluid intake during two training sessions was maximum in the group of martial arts and was minimum in the group of complex coordination sports. It should be specially noted a small proportion of athletes who consumed specialized sports drinks - only 17% of athletes and more than half of them - cyclical sportsmen. Consumption of liquid food outside training has been observed in 76% of athletes. The mean volume of consumed liquid products varied by the user from 382 and 437 ml in complex coordination and game sports up to 504-553 ml in other sports. The daily fluid intake was maximum (2326 ml) in athletes engaged in martial arts, minimum (1009 ml) - in athletes of complex coordination sports.