Bedroom Ventilation for Better Sleep — What the Latest Research Shows

• December 20, 2025Download PDF

Why does hot water immersion produce stronger cardiovascular responses than some sauna methods?

• It stimulates sweating faster without raising core temperature
• It heats muscles directly without affecting circulation
• It raises core body temperature more effectively

  Hot water immersion increases core temperature more efficiently, triggering stronger blood vessel and immune responses. Learn more.

• It works primarily through dehydration