Passive aggressive

The racquetball court is the perfect place to release any pent up anger you may be holding against your best friend or significant other. It's physically exhaustive, and when you yell things, such as, "I'm going to kill you. For real," boy, you wouldn't believe how well it echos, reverberating your words of hate ten-fold until it rattles in the chest of your foe.

That's closure!