RELATIONSHIP BETWEEN MAXIMUM MUSCLE STRENGTH AND FREQUENCY SPEED OF KICK TEST FOR BLACK BELT TAEKWONDO ATHLETES Romulo Fernandes Antonaccio, Jonatas Ferreira da Silva Santos

RELATIONSHIP BETWEEN TRUNK AND LOWER KICKING LIMB MOMENT AND MAXIMUM KICK POWER IN SOCCER Lucas Valentim de Freitas, Douglas Pereira de Oliveira, Breno Monção de Andrade, Sabrina Penna Cintra, Diego da Silva Carvalho, Thales Rezende de Souza

Heart rate variability: are you using it properly? Standardisation checklist of procedures Aparecida Maria Catai, Carlos Marcelo Pastre, Moacir Fernades de Godoy, Ester da Silva, Anielle Christine de Medeiros Takahashi, Luiz Carlos Marques Vanderlei