DR. TRINA WIGGINS is a board-certified pediatrician, fitness champion, first African American competitive gymnast for Stanford University, wellness advocate, and speaker. Visit her at www.opt2bfit....visualizza altroDR. TRINA WIGGINS is a board-certified pediatrician, fitness champion, first African American competitive gymnast for Stanford University, wellness advocate, and speaker. Visit her at www.opt2bfit.com and www.trinawiggins.com.visualizza meno