Squash is different from tennis.
The difference is, tennis is played on a wide outdoor court, and squash on
smaller indoor court. The typical of squash ball is if we struck it , the ball will
be more and more heat so that the reflections will be more rapid. This is
because the squash ball made of rubber. The squash ball difference lies in the
dot. The difference is the yellow dot ball is more suitable for professional athletes,
and the dotted blue ball is suitable for beginner players. Another squash ball difference
is double-yellow dot ball, introduced in 2000, which is the standard ball for
competition. There are also
