Laurie Hernandez talks Olympics, her new book and 'Dancing with the Stars'

/ Source: TODAY

Olympic gold medalist Laurie Hernandez tells TODAY she needs all her gymnastic agility to juggle home, school and her other endeavors, including “Dancing with the Stars.” Another challenge is keeping up with the demand for her new book, “I Got This: To Gold and Beyond”: At the 16-year-old’s book signing, 17,000 people turned up!