text: Lastly, taking exercise won't only make you unhealthy it . Makes your mind unable to work to its fullest extent . For some people doing activities such as basketball, baseball, and football allows them to relieve their selves to clear their head to be able to focus on the main task at hand. I hope my reasoning will persuade or atleast give you second thought on changing the school policy. I am one of many students who believe it is wrong to change the school policy .