Marnie McBean, one of Canada's most decorated Olympians and athletic mentors, has some pointed advice for athletes, especially sexual minority youth: have the courage to be authentic to unlock your potential and maximize your performance.McBean, who identifies as gay, took part in a seminar focused on LGBTI --lesbian, gay, bisexual, transgender, and intersex -- and sports as a panelist at the Canadian Embassy in Tokyo in November. Intersex people are those born with sex characteristics that do not fit the typical binary notions of male or female bodies."My message to young athletes is, take…READ FULL ARTICLE