折手指手傷關節？手會變粗？關節聲響的來源是氣泡的生成還是破裂？

折手指是許多人會有的習慣，會習慣折手指不外乎就是因為折完之後，我們可以感覺到關節有立即的放鬆感，活動度也會有立即性的增加。但大家應該都曾聽過折手指可能會傷我們的關節，會讓手變粗，事實真是如此嗎？另外究竟是甚麼機制讓我們的關節可以產生出這樣清脆的聲響呢？

Cracking knuckles is a common habit owing to immediate releasing feeling and increased joint range of motion. However, most people probably have heard we could hurt our joints, making them thicker by cracking our knuckles; is that true? Also, what is the underlying mechanism of these cracking sound? Let us find out more in this video.

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#折手指 #關節聲響 #氣泡 #關節炎 #關節變形 #物理治療 #crackingknuckle #bubbles #arthiritis #jointdeformation #physiotherapy #hunterptworkout

Видео 折手指手傷關節？手會變粗？關節聲響的來源是氣泡的生成還是破裂？ канала Hunter 物理治療師