By Senita Brooks The motivational fitness coach is instilling the wisdom learned from her MLB father to help empower her students, both physically and mentally. Sports Illustrated and Empower Onyx are putting the spotlight on the diverse journeys of Black women across sports—from the veteran athletes, to up-and-coming stars, coaches, executives and more—in the series, Elle-evate: 100 Influential Black Women in Sports. Angela Manuel Davis, the motivational fitness coach, founder of Angela’s AARMY, isn’t just a good spin coach, she is great. Her AARMY classes are often wait-listed, not because s…