Physical activity is not related to risk of early menopause in a large prospective study.
Zhao M, Whitcomb BW, Purdue-Smithe AC, Manson JE, Hankinson SE, Rosner BA, Bertone-Johnson ER. Physical activity is not related to risk of early menopause in a large prospective study. Hum Reprod. 2018 10 01; 33(10):1960-1967.