Slow-oxidative fibres vs fast-glycotic fibres
This is well-explained at the Wikipedia page on skeletal striated muscle.


  There are two principal ways to categorize muscle fibers: the type of
  myosin (fast or slow) present, and the degree of oxidative
  phosphorylation that the fiber undergoes. Skeletal muscle can thus be
  broken down into two broad categories: Type I and Type II. Type I
  fibers appear red due to the presence of the oxygen binding protein
  myoglobin. These fibers are suited for endurance and are slow to
  fatigue because they use oxidative metabolism to generate ATP. Type II
  fibers are white due to the absence of myoglobin and a reliance on
  glycolytic enzymes. These fibers are efficient for short bursts of
  speed and power and use both oxidative metabolism and anaerobic
  metabolism depending on the particular sub-type. These fibers are
  quicker to fatigue.


In the terms used in the article, the Type II fibers rely on anaerobic, glycolytic metabolism, whereas the Type I fibers use oxidative metabolism which, of course, requires mitochondria for the TCA cycle and oxidative phosphorylation.The Type I fibers also contain myoglobin which promotes rapid movement of O2 through the cytosol to the mitochondrial ATP synthase.