This massage technique involves the use of the tips of the fingers to produce a rapid shaking movement:

This massage technique involves the use of the tips of the fingers to produce a rapid shaking movement:

• A. Effleurage
• B. Tapotement
• C. Petrissage
• D. Vibration

Answer: (D)

The main concept here is recognizing a massage technique that uses rapid fingertip shaking. Vibration involves quick, small-amplitude oscillations produced by the fingertips (often as a gentle tremor) on the tissue. This rapid shaking is what defines the technique. It’s different from effleurage, which uses long, gliding strokes to warm the tissue; from tapotement, which is percussion like tapping or hacking; and from petrissage, which is kneading and lifting the tissue to work deeper. The giveaway is that rapid fingertip shaking is the hallmark of vibration.

The main concept here is recognizing a massage technique that uses rapid fingertip shaking. Vibration involves quick, small-amplitude oscillations produced by the fingertips (often as a gentle tremor) on the tissue. This rapid shaking is what defines the technique. It’s different from effleurage, which uses long, gliding strokes to warm the tissue; from tapotement, which is percussion like tapping or hacking; and from petrissage, which is kneading and lifting the tissue to work deeper. The giveaway is that rapid fingertip shaking is the hallmark of vibration.