How Infrared Sauna Blankets Actually Work?
Infrared blankets use FIR heating elements (long-wave infrared) to create radiant heat your skin and shallow tissues absorb efficiently. Instead of blasting hot air like a traditional sauna, FIR warms you directly. That warmth can: Increase local circulation (vasodilation) to bring in oxygen/nutrients and ease stiffness. Harvard Health Trigger comfortable sweating, similar to lower-temperature infrared […]