カッサ

noun

gua sha

A traditional Chinese healing technique involving scraping the skin with a smooth-edged tool to improve circulation. Often referred to by its Chinese name in English as well.

• カッサは、中ちゅう国ごくの伝でん統とう的てきな民みん間かん療りょう法ほうの一ひとつです。

  Gua sha is one of the traditional Chinese folk remedies.

• 肩かたこりにカッサを試ためしてみた。

  I tried gua sha for my stiff shoulders.