Dear tennismen! PLEASE DON’T BREAK your tennisrackets
Dear tennismen! PLEASE DON’T BREAK your tennisrackets if you’re UPSET There are at least two reasons to be merciful to our rackets. First, as we told before, tennis balls are uneaven: yo can’t controll whether the ball hits the strings with its wool or rubber. SECOND, STRINGS GRADUALLY GET MORE AND MORE DEEP NOTCHES AT