ブリタニー・ダニエルさんのインスタグラム動画 - (ブリタニー・ダニエルInstagram)「In this fitness special, Brittany and Cynthia get to workout with one of their faves in running, Jessica White of http://supafemme.com. JW takes them through 4 simple at home ab workouts you can do at home with no equipment except that beautiful body of yours! Tune in and find some new ways to get to your ab goals!」7月29日 12時07分