Jeffrey Siegel: 肌肉如何成長？- Jeffrey Siegel

肌肉如何成長？- Jeffrey Siegel

觀看全部課程：https://ed.ted.com/lessons/what-makes-muscles-grow-jeffrey-siegel

我們有超過 600 塊肌肉，將身體連結在一起，讓我們站，讓我們動。肌肉都需要你的持續關注，因為你每日使用的方式，可決定肌肉的消長。Jeffrey Siegel 說明如何混合好的睡眠、營養和運動，來儘可能保持你的肌肉壯且大。

課程：Jeffrey Siegel ，動畫： Brett Underhill

Muscles make up between one-third and one-half of body weight, binding us together and powering every movement. They grow or wither based on daily choices—especially stress, nutrition, and rest. Meaningful muscle growth begins at the cellular level when exertion causes microscopic damage, triggering repair and adaptation. Only by regularly challenging muscles with increased workload and supporting recovery can the body build lasting strength.