@Article{ authors = " Naiara Ribeiro Antonietto, Diego Alves dos Santos, Keveenrick Ferreira Costa, Jose Raimundo Fernandes, Andreia Cristiane Carrenho Queiroz, Diego Ignacio Valenzuela Perez, Esteban Ariel Aedo Munoz, Bianca Miarka, Ciro Jose Brito", title = "Beetroot Extract Improves Specific Performance and Oxygen Uptake in Taekwondo Athletes : A Double-Blind Crossover Study ", journal = "Ido Movement for Culture : journal of martial arts anthropology : theory of culture, psychophysical culture, cultural tourism, anthropology of martial arts, combat sports", issue = "2021 / Tom 21 / Numer 4", pages = "12 - 19" }