Individual cooling rates of 6 participants compared with the general trend. Six participants did not follow the general trend of no cooling < body-cooling unit < EMCOOLS Flex.Pad (EMCOOLS Medical Cooling Systems GmbH, Vienna, Austria) < ThermoSuit (Life Recovery Systems HD, LLC, Kinnelon, NJ) in their rates of cooling. The individual cooling-rate profiles are indicated with triangles, diamonds, and squares. The solid line represents the general trend (mean of 16 participants excluding the 6 outliers).