Thai massage is a system of massage and assisted stretching developed in Thailand, and influenced by the traditional medicine systems of India, China, and Southeast Asia.

This form of bodywork is often performed on the floor, and the client wears comfortable clothes that allow for movement. No oils are used in Thai massage.

The massage recipient changes into loose, comfortable clothes and lies on a mat or firm mattress on the floor. It can be done solo or in a group of a dozen or so patients in the same large room. The receiver may be positioned in a variety of yoga-like positions during the course of the massage, but deep static and rhythmic pressures form the core of the massage. The body will be energized and rejuvenated after the massage.

The massage practitioner leans on the recipient's body using hands and usually straight forearms locked at the elbow to apply firm rhythmic pressure. The massage generally follows the Sen lines on the body-somewhat analogous to meridians or channels and Indian nadis. Legs and feet of the giver can be used to fixate the body or limbs of the recipient. In other positions, hands fixate the body, while the feet do the massaging action. A full Thai massage session typically lasts two hours or more, and includes rhythmic pressing and stretching of the entire body; this may include pulling fingers, toes, ears, cracking the knuckles, walking on the recipient's back, and arching the recipient into bhujangasana (or cobra position). There is a standard procedure and rhythm to the massage, which the practitioner will adjust to fit each individual client.

The true practice of the art of healing in traditional nuad boran (thai massage) is the compassionate intent of the healer. The Buddhist spiritual practices associated with thai massage cultivate humility, awareness, and concentration in the healer designed to bring the practitioner to a deeper level of awareness of herself and the client. This compassionate state of being is termed "metta", which usually translates as "loving kindness".