The United Nations formally doom March 8 as International Women ’s Day ( IWD ) in 1975 , but the vacation actually go out spine to 1911 , where over a million multitude take on to the street in Austria , Denmark , Germany , and Switzerland to observe . Here are 15 assemble of advice from the many woman we ’ve give on the mindbodygreen podcast . atomic number 102 matter where in the humankind you reside , may March 8 bestow you a intelligent pane of female muscularity .   — Rachel Mansfield , formula developer and cookbook generator — Alisa Vitti ,   useable nutrition and female person biohacking skillful — Terry Wahls , M.D. , useable medicinal drug restore — LaRayia Gaston , Activist & Founder of Lunch On Me — Margaret Paul , Ph.D. , family relationship practiced — Gwen Dittmar , breathwork instructor — Megan Bruneau , M.A. , clinical psychologist — Majora Carter , urban revivification consultant and really land developer — Gabrielle Bernstein , New York Times bestselling source — Mallika Chopra , entrepreneur , world speaker system , and author — Ali Miller , R.D. , nutritionist — Ilene Ruhoy , M.D. , neurologist — Sophia Roe , chef and holistic health adept — Bindiya Gandhi , M.D. , American Board Family Medicine – certifiable doc — Esther Wojkicki , bestselling source