FIELD: sports.
SUBSTANCE: player feet close an electrical circuit on the contact surface when pushing it, the signal is transmitted through the electric wires in an arbitrary order, to the indicating lights (IL), which inform the player about the need to hit exactly that area of the playing field in which one of the ILs worked and the feeding mechanism, which supplies the ball to the player, the physical qualities of the athlete are improved by overcoming the tensile strength of the rubber band, which binds the athlete through the belt with the fastening on the floor.
EFFECT: technical result of the proposed invention is to improve the accuracy and effectiveness of the spike, improving the physical qualities of athletes and spiking actions when modeling a game situation.
1 cl, 1 ex, 1 dwg
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ARRANGEMENT FOR EXERCISING VOLLEYBALL-PLAYERS | 0 |
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Authors
Dates
2019-02-11—Published
2018-05-28—Filed