IMITATION MODEL OF GOALKEEPER IN WATER POLO, PRACTICE FLOATING CONTAINER FOR WATER POLO BALLS, METHOD OF EXPERIMENTAL EVALUATION OF SPORTSMEN'S COORDINATING ENDURANCE IN TECHNIQUE OF OFFENSIVE THROWS IN WATER POLO, METHOD OF TRAINING WATER POLO PLAYERS USING SPECIALISED TRAINING APPARATUSES, SYSTEM OF OFFENSIVE THROWS CONTROL IN WATER POLO

摘要

FIELD: sport; games.;SUBSTANCE: imitation model of a goalkeeper is a T-shaped screen with horizontal areas imitating hands, with vertical area imitating body and a shield-shaped area imitating goalkeeper's head. Flaps are placed on the horizontal areas, on their edges and in the corners of their end parts. Inclined surfaces for repelling balls are placed in the upper part of horizontal areas and on their side surfaces. Practice floating container is made of material of lighter specific gravity than the specific gravity of water and has the shape of lengthy frame for placing water polo balls in it. To control offensive throws, they use transmission video camera, video recorder/reproducer, computer consisting of system unit, monitor, keyboard, timer, sound source for giving sportsmen signals to make offensive throws.;EFFECT: invention allows increasing the reliability of evaluation of sportsmen's offensive throws.;26 cl, 39 dwg, 9 tbl