Heating Pad vs. Infrared Heat (FIR) & Red/NIR Light: What’s the Difference—And Which Should I Use?
Summary: Regular electric heating pad = superficial conductive heat that mainly warms skin and very shallow tissue. Great for short, on-the-spot comfort.Read more
Far-Infrared (FIR) Heat for Pain, Recovery & Wind-Down: What the Research Actually Shows
Far-infrared heat is a thermal modality (not a light-therapy panel). Human studies and reviews suggest FIR can help with temporary pain relief, muscle relaxation, and a comfortable boost in local circulation Read more
