Dolphin Full Body Massager Machine with attachments (Red or Blue) that Massage relieves pain for many people, including those with arthritis, fibromyalgia, lupus, back injuries, migraines, sports injuries and many other conditions.it reduces tension and induces relaxation, which relieves anxiety. The increase in serotonin helps reduce anxiety, as well. Massage also relieves some of the physical symptoms of anxiety, such as rapid heart rate.massage helps many people relax, which can help with insomnia and improve the of sleep.