Hydration status, sweating rate, heart rate and perceived exertion after running sessions in different relative humidity conditions: a randomized controlled trial oleh Matheus A. do Nascimento, Flávio Ricardo Guilherme, Sandra A. Ferreira, Renata S.B. Januário, Alex S. Ribeiro, Jerry L. Mayhew, Fabrício Voltarelli, Letícia T. Cyrino, Paulo Sugihara Junior, Danilo Rodrigues Pereira da Silva, Marcos R. Queiroga