A ) Your core body temperature increases during a sauna session, after which your body works hard to thermoregulate and ‘cool off.’
B) Taking a very hot shower essentially prolongs your exposure to heat stress, slowing down or impeding your body’s ability to thermoregulate. This may not be safe or advised for everyone. Thus, we recommend trying out a lukewarm shower, where the water temperature doesn’t feel cold or hot to the touch (98 – 105°F), to allow your body to naturally cool down after your sweat.