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Get Coaching Pad for Tennis old version APK for Android
테니스 학교에서 수업을 위해 사용하십시오.
・Placement of students, coaches, mini nets, and color cones.
・Display the number of balls(or players) change with.
・Display the direction of rotation .
・ Red, blue, green, three color marking.
・ Decision of student's order.