Which term describes a friction technique that uses a quick back-and-forth motion to press and twist tissue?

• A. Rolling
• B. Kneading
• C. Rubbing
• D. Compressing

Answer: (A)

Friction involves applying pressure with a quick back‑and‑forth or circular motion to heat and loosen tissue. The term that describes this rapid back‑and‑forth friction to press and twist tissue is rubbing. It uses the fingertips or thumbs to move rapidly over a small area, creating friction and helping break up adhesions and stimulate circulation. Rolling, by contrast, is a kneading action where tissue is lifted and rolled between fingers and palms, which is not the same quick back‑and‑forth friction. Kneading focuses on lifting and squeezing, while compressing applies direct pressure without twisting. So rubbing best fits the description of a friction technique with a quick back‑and‑forth motion.