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METHOD FOR FORMATION OF BOUNDARY LINE FOR LOCATION OF PLAYERS IN EXECUTION OF PENALTY AND FREE KICKS IN SPORTS
METHOD FOR FORMATION OF BOUNDARY LINE FOR LOCATION OF PLAYERS IN EXECUTION OF PENALTY AND FREE KICKS IN SPORTS
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机译:在运动中罚球和任意球的行使中球员位置边界线的形成方法
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摘要
FIELD: mainly, football. SUBSTANCE: method for formation of boundary line for location of players in execution of penalty and free kicks in sports includes formation on the field of a temporary circle (circumference) with radius of 9-15 m with the center in the point of execution of penalty kick circle boundary are removed after execution of the penalty kick. Circle is formed by the optical method. EFFECT: higher efficiency of execution of penalty kicks by forming the wall of players at the distance of exactly equalling 9.15 m. 4 dwg
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