业余乒乓球运动员直板横打技术赛练脱节分析及解决对策
업여핑퐁구운동원직판횡타기술새련탈절분석급해결대책
An analysis of and solutions for the sign of disconnection between competition and training with respect to the technique of "hitting the ball with a vertically held table tennis racket used as a horizontally held table tennis racket" by amateur table tennis players
저자의 최근 논문