Talk about girl power! Joyce King and her family are showing that women can be tough too. Joyce started arm wrestling competitively when she was 30 years old. She won a competition at a local bar in her native Canada, and made it all the way to an international competition, in which she placed third. Now a grandmother, Joyce, 51, has passed on her passion for arm wrestling to her daughter Jessica, 28, and granddaughter Josie, 20, who have both won championships of their own. "When our children were 11 and 12, we took them to local nationals," Joyce, whose son Cody, 28, also competes tells People.