Topic: terahertz frequency therapy

Alternate hot and cold therapy, often called contrast therapy, is a simple but powerful recovery method that involves exposing the body to heat and cold in sequence. For centuries, people have used temperature changes to soothe pain, improve circulation, reduce swelling, and promote recovery after physical exertion. Today, alternate hot and cold therapy is used by athletes, physical therapists, wellness practitioners, and everyday individuals looking for a practical way to support healing and re...