If you are looking to purchase graston tools, you may want to consider that many are only available to certified providers. However, that doesn’t mean that you shouldn’t consider the option of getting the treatment, and understanding exactly what these tools are used for. Keep in mind, that depending on the type of issue that you’re dealing with you may need additional physical therapy on top of graston tool therapy. Graston tools can be used by clinicians in breaking up scar tissue, as well as locating where scar tissue is under the skin. Breaking up this tissue can help increase …