slow twitch fiber

基本解釋

While most muscles in mammals contain a mixture of slow- and fast-twitch fiber types, some muscle beds are enriched for one type or the other, Spiegelman said.
Spiegelman說，大部分哺乳動(dòng)物的肌肉包含兩種類型的肌纖維，但有些肌肉是偏重於富含其中的一種。
Your distance runs, of course, produce aerobic gains, including increased blood volume and capillarization, enhanced mitochondrial density and size, and improved slow-twitch fiber development.
你的耐力訓(xùn)練可以提高你的有氧能力，包括增加血液量和斜陽能力，提高線粒躰的密度和躰積，促進(jìn)慢肌纖維的發(fā)育。