Topic: high frequency light therapy

Alternating ice and heat therapy, often called contrast therapy, is a simple recovery method that uses two opposite temperature treatments in sequence. A person applies cold for a short period, then heat, and may repeat this cycle several times. The idea is that cold and warmth create different effects in the body, and by alternating them, it may be possible to support pain relief, circulation, stiffness reduction, and recovery after physical strain. This approach has been used by athletes, reha...