URL：https://shobanakarthik.typepad.com/.a/6a00d83473f9dc69e20120a9498442970b-800wi
掲載元：https://shobanakarthik.typepad.com/striving_towards_excellen/2010/03/often-when-we-think-of-a-coach-we-think-of-an-athletic-advisor-for-a-sporting-event-and-there-have-certainly-been-some-gre.html
