When Title IX became law 50 years ago, just 37 words of legislation established gender equity in education and athletics. ESPN Films’ new documentary series “37 Words” explores how that fight was won, and the impact it had across sports and society. In the first of four episodes with ESPN’s head of W Studios Allison Glock, documentary director Dawn Porter breaks down how sports converged with the women’s equality movement in the 60s and 70s. We focus on two icons: Gloria Steinem, the feminist author and activist, and former World No. 1 tennis champ and women’s advocate Billie Jean King.

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