It is also believed that far infrared waves help improve blood circulation and recovery from fatigue. (infraredsauna.com)
The long infrared wave will penetrate deeper into your body and give you the benefits you are looking for. (infraredsauna.com)
An infrared (IR) sauna uses a specific type of heater that creates infrared waves to heat your body directly, instead of just by the air surrounding you. (beginwithinspa.com)