For hot use, put gel pack flat in microwave oven to heat, the heating time is depended on the different items.
For cold use, freeze gel pack at least 2 hours in freezing chamber before using.
Cold Application
Cold threatment actually expeites the nartural recovery process by improving the healing effects of blood flow to an afffected area.This helps to reduce the swelling and pain caused by inflammation and relieves the discomforts associated with:
Heat brings increased blood circulation to an affected area.This helps to relax tight muscles and restore flexibility in a wide variety of ailiments such as;
Muscle pain&soreness Muscle spasms&cramps Arthritis Chronic neck or back stiffness Menstrual cramps