A system and method for inducing myofascial release using temperature variation. Specifically, myofascial release device can include a roller wherein said roller is hollow, and a temperature retention material inside the roller. The method can comprise heating or cooling the temperature retention material, and retaining the temperature retention material within said roller using said caps. Lastly, a method can include rolling the myofascial release device on a user, wherein the rolling causes myofascial release.
