【バレーボール】ブロック成功率を上げる手の形【春高出場監督_熊崎雅文】

Coach Masafumi Kumazaki, a veteran of the Spring High School Volleyball Tournament, explains hand shapes that increase the success rate of blocks. Connect the ball with blocks that don't easily earn points and increase your scoring opportunities. =================== At Volleyball Kyoiku Juku, we deliver helpful information through videos for passionate coaches who want to turn their weakest teams into winners, and for players who want to improve their volleyball game. ★☆★☆★☆■Official Blog■★☆★☆★☆ http://volleyball-schools.com/ ☆★☆★☆★ Volleyball Kyoiku Juku Social Media ★☆★☆★☆ We'll keep you up-to-date on volleyball-related information! Lots of exclusive information on LINE, Twitter, and Facebook! Please follow us! ■ Official LINE: Click here https://lin.ee/7Wp7Ccd ■ Official Twitter: Click here   / volleyballjuku   ■ Official Facebook: Click here   / volleyballjuku-336769823426038   #volleyball #block #tips