The gentle stretching of back massage techniques does several things to your body. It stretches out muscles, easing pain and releasing built up tension. The best way to give a back massage also includes movements that increase and promote healthy blood circulation, which in turn, effectively carries oxygen and nutrients throughout your body. A relaxing back massage can also promote deeper and longer sleep, and as you relax, a massage can soothe anxiety and depression. However, even the best back massage should never be the sole treatment for serious mental health issues. Always contact a licensed professional, and consider using a relaxing back massage in conjunction with other treatment.