This form of massage uses techniques to reach deeper layers of muscle and fascia. Sometimes called deep pressure massage, deep muscle massage, or even deep tissue sculpting, these techniques require that the therapist have a good understanding of anatomy, physiology, and myology. Superficial muscles need to be relaxed to reach the deeper layers, so other bodywork techniques are often mixed in throughout the session. Deep tissue massage can help relieve chronic muscular pain and help achieve better postural alignment.