What Is an Infrared Sauna and How Does It Work?

[MarkJohansan]

To understand what is an infrared sauna, it helps to know that it relies on infrared light waves that penetrate the skin and gently raise core body temperature. Instead of producing heavy steam or extreme air heat, infrared panels emit radiant warmth that feels soothing and natural. This allows users to enjoy longer sessions at lower temperatures while still achieving deep muscle relaxation and a calming effect on the nervous system, making it appealing to both beginners and experienced sauna users.