article_snippet.sent: A typical session lasts for 90 minutes and is performed in a room heated to 40°C (105°F), with 40 per cent humidity.
article_snippet.sent: Scientists advise that the standard 90-minute class is reduced to just an hour to reduce risks .
article_snippet.sent: Therefore, shortening the length of the typical class to just an hour could help minimise the risk of heat intolerance.
article_snippet.sent: In many classes, participants are designated just one water break.
article_snippet.sent: Though, many teachers do acknowledge students should hydrate as required throughout students class.
article_snippet.sent: Dr Porcari, said: 'Nothing is gained from withholding water in any setting. '
article_snippet.sent: And the researchers said it would be wise to reduce the temperatures in classes, while ensuring all participants are properly hydrated.