subject: Hot Stone Massage: Ease Cramps More Effectively [print this page] Do you have a favorite massage therapist? Many (about 90,000) people in the United States claim this as either their part-time or full-time job. Most are self-employed. This occupation includes a large percentage of part-time and self-employed workers. In the United States there are about 90,000 massage therapists. Most states in the United States require a license to practice massage therapy. If a state does not have any massage laws, then the national certification in massage therapy is not required and a practitioner need not apply for a license with the state. Training programs in the US are typically 500-1000 hours in length, and can award a certificate, diploma, or degree depending on the particular school. If you are looking for a hot stone massage, either talk to your massage therapist. If you don't have one, check your local spa. Check out the credentials and consult your doctor. This may even be covered by insurance in some cases. Whatever you choose to do long term, at least check into this. It works for me, it will work for you.