Please use it for lessons at the tennis school.
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App Information
Version
Update
Jan 18, 2021
Developer
Category
Google Play ID
Installs
50+
App Names
App Description
・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.
・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.
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