Amma Massage: The Precursor to Shiatsu

Amma is an ancient Japanese pressure massage technique that later gave rise to Shiatsu. The name roughly translates to “soothing with the hands.” The technique involves applying pressure, kneading, and tapping along the meridians, as described in traditional Chinese medicine.

The Difference from Shiatsu

Both involve applying pressure to the same points, and both stem from the same root. Amma is the older form and is more rhythmic: pressure is applied and then released, often in rapid succession. Shiatsu was developed from it in the 20th century; it holds the pressure longer and incorporates Western anatomy.

Traditionally, Amma is performed on a person who is fully clothed, without oil, and often while seated. This is precisely what makes the technique adaptable for use in a massage chair.

What an armchair makes of it

An Amma program performed in a chair uses short, rhythmic sequences of pressure rather than long, sustained pressure. The rollers apply pressure, release, and apply pressure again, often alternating between the neck, shoulders, and upper back. Those who find tapping too firm and kneading too slow often find this to be the perfect middle ground.

The truth is: An armchair goes through the steps outlined in the program. It cannot sense what a therapist feels with his hands.

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Back to the overview: Massage Chair Technology Explained in Simple Terms