SNAC Team Training with Nonito Donaire and Marlen Esparza

Scientific Nutrition for Advanced Conditioning - Olympic Medalist Marlen Esparza and 2012 Fighter of the Year Nonito Donaire train with the SNAC Team using new-school training techniques such as intermittent hypoxic mitt work and a scientific approach to nutritional supplementation. Check out Nonito’s tips for Marlen at the Undisputed Boxing Gym in San Carlos, CA, June 17, 2012.