Watch our first Kenzen video blog with VP of Research & Development, Nicole Moyen, as she explores the differences between how men & women handle working in the heat.

If men & women are working at the same relative work-rate, then men typically have a higher sweat rate than women (assuming men have a larger body surface area to mass ratio).

Remember: sweating is the main way that we get rid of body heat.

This higher sweat rate in men means that:

  • In hot-dry (low humidity) climates, men will likely be able to work for a longer period of time with a lower core temp than women, because they are better able to get rid of body heat through increased sweating.

  • In hot-humid climates, women will likely be to work for a longer period of time in the heat (with a lower core temp) because their lower sweat rate will keep them from losing body water (through sweating) that isn’t evaporating or cooling.

    • Men, on the other hand, due to their higher sweat rate will be losing a lot of body water through sweating, but it won’t be evaporating in the high humidity. So men will become dehydrated more quickly vs. women, and see a faster increase in core temperature.

This information is important to keep in mind if you have men and women on your workforce, so that you consider the humidity and sex when determining work/rest schedules for your employees that day.

For help setting up work/rest schedules at your site and heat safety training, check out our Heat Safety Training Program.

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